5.7(top 2%)
impact factor
1.1K(top 20%)
papers
83.6K(top 5%)
citations
141(top 5%)
h-index
6.1(top 2%)
impact factor
1.1K
all documents
85.8K
doc citations
225(top 5%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1National Institute of Environmental Health Sciences183,77815049
2University of Tennessee53,7632.5K92
3University of Cincinnati Medical Center153,697685
4Hokkaido University203,515968112
5University of Washington293,3711.5K691
6University of Michigan113,2603.5K701
7Vanderbilt University83,2551.5K168
8National Institutes of Health273,036971524
9Humboldt University of Berlin332,87722495
10University of Texas Southwestern Medical Center22,7212.6K226
11University of Arizona12,6297.7K327
12University of Dundee92,54063796
13University of Toronto282,3461.8K910
14Newcastle University232,218469192
15St. Jude Children's Research Hospital182,10416898
16Yeshiva University11,6811.3K61
16Albert Einstein College of Medicine11,6812.8K212
18Flinders University71,53075170
19Karolinska Institute251,448871646
20University of Aberdeen81,2671.2K292
21Ninewells Hospital71,14017365
22National Center for Toxicological Research101,0739639
23Trinity College Dublin11,0553.4K185
23University of Geneva11,0554.1K339
23University of Iowa11,0556.5K681
23University of Hyogo11,0551.2K38
27University of North Carolina at Chapel Hill21,0224.4K717
28Miami University29681.5K76
29University of Texas Medical Branch59111.3K314
30University of California108588.0K4.2K
31Finnish Institute of Occupational Health138035354
32University of Arkansas for Medical Sciences47931.2K233
33University of Basel8751982490
34Laval University67401.8K559
35Newcastle General Hospital471717847
36University of Oxford106893.1K1.8K
37National Cheng Kung University56331.6K363
38Kyushu University86302.3K829
39Royal North Shore Hospital1600999112
40University of Tübingen35982.8K733
41University of Liverpool65832.4K877
42University of Greifswald7579352136
43Odense University857613089
44National Cancer Center3559642153
45University of Turin25564.1K742
46Beaujon Hospital255530381
47Kyoto University45524.2K1.4K
48University of Sheffield85392.0K1.1K
48Eunice Kennedy Shriver National Institute of Child Health and Human Development5539527315
50Paris Descartes University5528909381
51Michigan Medicine65231.2K639
52University of Oslo35223.8K1.1K
53Tottori University3517997128
54Australian National University85151.6K954
55John Curtin School of Medical Research75109871
56Georgetown University Medical Center6487389219
57University of Texas System44711.1K445
58French National Institute of Health and Medical Research54691.5K740
59University of Extremadura13460202149
60Université catholique de Louvain24583.2K845
60Eli Lilly and Company6458387259
60Karolinska University Hospital54581.2K598
63University of Chicago84432.3K1.6K
64University of North Carolina34333.9K1.4K
65National University of Singapore84322.7K1.6K
65University of California, San Francisco24322.9K1.1K
67Freie Universität Berlin64271.4K727
68Osaka Prefectural Institute of Public Health44216626
69Shenandoah University2412552
70Cornell University23955.8K2.2K
71Great Ormond Street Hospital4389627318
71Tokyo Women's Medical University2389841182
73Tohoku University83882.0K1.1K
74University of Queensland53874.2K2.2K
75North Manchester General Hospital238012818
76Haukeland University Hospital6378342210
77Royal Hallamshire Hospital8377183159
78Kyoto University Hospital236844992
79University of Bonn103661.2K1.1K
80University of Pittsburgh43654.5K2.1K
80Washington State University13654.8K1.1K
82Robert-Bosch-Hospital135912918
83King's College London23404.3K1.4K
84City of Hope National Medical Center2336611220
85University of Bergen33352.3K935
86Chiba University43291.7K573
87University of Southern California33235.0K2.2K
88University of Newcastle43172.2K1.0K
89Keio University73141.2K606
90Kanazawa University33081.7K512
91Goethe University Frankfurt23072.7K811
92University of Amsterdam43013.7K2.1K
93University of Helsinki32994.1K1.8K
94Osaka University22954.1K1.4K
95Indiana University12936.5K1.6K
96GlaxoSmithKline1281966276
97Pennsylvania State University72593.6K2.8K
98UCLA Ronald Reagan Medical Center3256486231
99Inha University4255891394
100University of Turku42541.8K987
101Mayo Clinic College of Medicine and Science3252876539
102Heidelberg University32503.3K1.7K
102Pomeranian Medical University225040385
104University of Göttingen22493.1K1.3K
105University Hospital Zurich12481.9K550
106Merck & Co.2247468303
107Johannes Gutenberg University Mainz42451.2K792
107Keele University6245421368
109VCU Medical Center12431.3K424
110University of Bern22403.7K1.6K
110NYU Langone Medical Center3240936508
112University of Duisburg-Essen42381.5K819
113Georgetown University22282.4K770
114University of Occupational and Environmental Health Japan4225525256
115Université de Montréal32243.7K1.9K
116National Institute of Health Sciences2223368136
117Mayo Clinic32193.1K1.7K
118Central South University52172.2K1.3K
119University of Pennsylvania22136.9K3.3K
120University of Milan22064.6K2.1K
121University of Southern Denmark12043.2K925
122Fred Hutchinson Cancer Research Center12031.3K572
123University of Oulu41981.6K1.0K
124University of Louisville31952.1K1.1K
125University of Cologne21943.4K1.5K
126University of Würzburg21822.6K1.3K
127County Hospital117823448
128Chinese University of Hong Kong21744.5K2.1K
129University of Ulsan21701.2K488
130University at Buffalo11695.8K2.0K
130Rhode Island Hospital11691.1K394
132Massachusetts Institute of Technology11685.6K2.7K
133Centre Hospitalier Régional et Universitaire de Lille516581124
134Stanford University31625.7K4.0K
135Autonomous University of Madrid31572.1K1.2K
136Meiji Pharmaceutical University115628169
137Biozentrum University of Basel115310775
138University College London11518.4K3.6K
139University of Rochester Medical Center21501.5K893
140Medical College of Wisconsin21482.1K1.1K
141University of Copenhagen31454.7K3.2K
141Lawrence Livermore National Laboratory21451.1K737
143University of Kiel11432.1K812
143University of Alabama at Birmingham21433.6K2.0K
145University of Tokyo11408.5K3.7K
145Aarhus University31403.6K2.5K
147University of Halle-Wittenberg2139690396
147Hamamatsu University113927861
149Norwegian Institute of Public Health3138382347
150Federal University of Rio Grande do Sul11375.0K1.3K
151Boston University11365.6K2.3K
152University of Hamburg11334.2K1.6K
152McGill University51334.3K4.0K
154Penn State Cancer Institute3132118142
154Marshfield Clinic1132427175
154Republic of China National Defense Medical Center2132989439
157Osaka City University11311.8K522
157Kyoto Prefectural University of Medicine11311.5K577
157Women's College Hospital1131385139
160University of California, San Diego31283.4K2.8K
161Johns Hopkins University31264.7K3.5K
162University of Leeds21255.2K2.9K
163Sidney and Lois Eskenazi Hospital112310543
164University of Zimbabwe3122383208
165Uppsala University31214.0K3.0K
165Sapporo Medical University2121576286
167University of Melbourne31205.9K4.3K
168Maastricht University31152.1K1.8K
169University of Erlangen-Nuremberg11132.3K1.1K
169University of Rennes 111131.8K777
169Peking Union Medical College21132.1K1.2K
172University of Kaiserslautern11121.1K442
173University of Tokushima11111.7K514
173Erasmus MC21112.0K1.4K
175Hospital Universitario Príncipe de Asturias110917429
176SRI International1108970518
177Queen Mary University of London21071.7K1.1K
177University of Otago, Christchurch1107197131
179Universidad de Panamá41063031
180University of Zaragoza21032.3K1.3K
181University of South Florida11025.8K2.5K
182University of Hawaii11013.0K1.4K
182The Rockefeller University11011.4K892
182Chulalongkorn University21012.1K1.1K
182University of Western Australia31013.3K2.8K
186RIKEN Brain Science Institute194308199
187Royal London Hospital193897380
188Helsinki University Central Hospital1921.7K1.0K
189Jilin University1903.5K1.6K
189Shenyang Pharmaceutical University190584265
189University of Connecticut Health Center1901.6K955
192Purdue University1897.4K3.8K
193University of Colorado2864.6K3.4K
193Institute for Cancer Prevention286106113
195University of Manchester1858.5K4.5K
195Manchester Royal Infirmary185752418
195John Radcliffe Hospital1851.6K1.0K
195Hospital Universitario Severo Ochoa18516561
199Addis Ababa University1841.4K507
199Hôpital Broca1842818
201Free University1831.5K800
202Nakamura Gakuen University1826925
203University of Colorado Denver1812.7K1.5K
203Baylor College of Medicine2813.3K2.5K
203St. Marianna University School of Medicine181935394
203Vanderbilt University Medical Center2812.0K1.4K
207University of Texas at Austin17910.0K5.6K
207Janssen Pharmaceuticals179375228
209National Institute of Occupational Health378164229
210Utrecht University3773.8K3.7K
211University of South Australia1753.1K1.6K
211Linköping University1754.0K2.3K
213Memorial Sloan Kettering Cancer Center1742.4K1.5K
213Tampere University Hospital374565715
215University of British Columbia2737.9K5.9K
215Odense University Hospital2731.0K849
215Division of Industrial Hygiene1735644
218United States Environmental Protection Agency272603632
218Chinese Academy of Sciences2726.3K4.8K
218McGill University Health Centre1721.9K1.3K
221Mackay Memorial Hospital171802388
222Anschutz Medical Campus2701.4K1.4K
223Moscow State University1693.8K1.7K
223Woods Hole Oceanographic Institution169639517
223Danderyds sjukhus169425287
226Sun Yat-sen University1685.3K2.9K
226Fudan University1685.3K3.0K
226First Affiliated Hospital of Xinjiang Medical University168964540
226Ruijin Hospital1681.1K594
230University of Tampere3671.4K1.5K
230Saiseikai Kumamoto Hospital16712046
232University Medical Center Utrecht1662.5K1.8K
232University Medical Center1662.5K1.7K
234Royal Children's Hospital265869850
234Murdoch Children's Research Institute265629651
236National Institute of Mental Health1641.4K965
237Ludwig Maximilian University of Munich1635.7K3.5K
238University of Malaya1624.2K2.1K
239Child Health Research Foundation1612417
240Indiana University Bloomington1591.7K1.0K
240University of Alcalá1592.3K1.2K
240German Medical Association159810
243Johns Hopkins Bloomberg School of Public Health1582.1K1.5K
243Vrije Universiteit Amsterdam1584.8K3.2K
243Pontifical Catholic University of Chile1583.1K1.6K
246Charité1572.0K1.3K
246Klinikum St. Georg157109
246United Arab Emirates University3578291.0K
246National Institute of Public Health1571.2K793
250Wayne State University1565.2K3.2K
251Rutgers University1557.5K4.7K
251University of Cincinnati Academic Health Center1551.9K1.4K
253University of Florida1549.6K6.2K
253University of Wisconsin–Madison15410.0K6.6K
255Christchurch Hospital153558399
256Seoul National University1515.8K3.9K
256Oita University1511.4K720
256Fukuoka Dental College151235149
259University of Kansas1505.7K3.7K
259Khon Kaen University1501.7K897
259Weill Cornell Medicine1503.3K2.4K
259Ospedale Niguarda Ca' Granda15010692
263University of Parma1492.9K2.0K
263Imperial College School of Medicine149746689
265Brown University1484.8K3.4K
265Wake Forest School of Medicine1481.8K1.4K
267Illinois State University1471.8K1.0K
267Centre hospitalier universitaire de Québec147293303
269Academic Medical Center1451.6K1.4K
270University of Freiburg1443.9K2.8K
270Creighton University1441.2K826
270RIKEN1441.5K1.1K
270Meharry Medical College144471386
270University Health Network1442.1K1.7K
275Addenbrooke's Hospital1431.7K1.4K
276University of Texas MD Anderson Cancer Center1422.4K1.9K
276Seoul National University Hospital1421.6K1.1K
278Geneva University Hospitals1411.8K1.5K
279Pierre and Marie Curie University1402.7K2.3K
279Tenon Hospital140572491
281University of Pisa1395.2K3.8K
281Trinity College1392.7K2.0K
283German Cancer Research Center138874867
283Dalhousie University2383.6K3.7K
283University of Pittsburgh Cancer Institute138469523
286Norwegian University of Science and Technology1374.5K3.4K
286Leicester Royal Infirmary137528440
288University of Cincinnati1365.3K3.9K
288University of Tsukuba1364.8K3.2K
288Colorado State University1364.7K3.7K
288University of Lisbon2363.3K3.0K
288(former) Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement1362.4K2.2K
288Tsukuba Medical Center Hospital1369351
294Imperial College London1347.3K5.9K
294Yokohama City University1341.3K970
294Atlantic Veterinary College134190175
297Fujita Health University131933720
298Okayama University1302.8K2.0K
298San Raffaele Hospital130508488
298University Children's Hospital130930917
301San Francisco General Hospital129671706
302University of Tartu1282.5K2.1K
302Kumamoto University1282.5K1.9K
302Georgetown Lombardi Comprehensive Cancer Center128141181
305Instituto Gulbenkian de Ciência127281332
306University of Pretoria1263.6K2.8K
306University of Leicester2263.1K3.8K
306St Mary's Hospital Medical School126233244
306New York State Department of Health126852932
310Technical University of Munich1255.8K5.0K
310Stockholm University3252.4K3.8K
310University Hospital of Düsseldorf125213243
313Singapore General Hospital1241.4K1.2K
314University of Chile1234.2K3.4K
314University of Coimbra1233.6K3.0K
314University of Toyama1232.2K1.8K
314University Hospital of Basel1231.5K1.4K
314Cancer Research UK123549653
314Japanese Foundation For Cancer Research123371394
320Georgia State University1213.4K3.2K
320Hôpital Rothschild12170102
320Union Hospital1211.3K1.3K
323University of Otago1204.6K4.3K
324University of Adelaide1195.6K5.4K
324Monash University1198.0K7.2K
326Ben-Gurion University of the Negev1184.7K4.4K
327Pasteur Institute1171.7K1.8K
327University of Málaga1172.7K2.5K
329Harvard University1167.3K7.1K
329Chinese National Human Genome Center, Beijing11687160
331Robarts Research Institute115385549
331Lunenfeld-Tanenbaum Research Institute115501732
333Mahidol University1143.5K3.5K
333University of Nairobi1141.4K1.4K
333Milan Polyclinic1141.1K1.3K
333Kenyatta National Hospital114134175
333Medical University of South Carolina1143.3K3.4K
333Orion Corporation (United Kingdom)11483148
339Stellenbosch University1133.5K3.6K
339Gazi University4131.1K2.6K
341Czech Academy of Sciences1123.4K3.5K
341University of Papua New Guinea112141199
341Ankara University1123.0K2.9K
344University of Kentucky1116.3K6.6K
344Korea University of Science and Technology1114.3K4.4K
346Food and Drug Administration199071.3K
346Hammersmith Hospital191.5K1.8K
346Washington University School of Medicine193.5K4.0K
349University of Virginia186.4K7.0K
350University of Antwerp163.9K5.0K
351McMaster University126.7K8.8K
352University of Sydney119.3K12.1K
352University of Konstanz112.2K3.5K
354University of Maryland108.8K12.1K
354University of the Ryukyus101.8K2.9K