| Geographic Distribution of the 20210 G to A Prothrombin Variant | Thrombosis and Haemostasis | 1998 | 598 |
| Severity of airflow limitation is associated with severity of airway inflammation in smokers | American Journal of Respiratory and Critical Care Medicine | 1998 | 416 |
| The effect of dietary soy supplementation on hot flushes | Obstetrics and Gynecology | 1998 | 322 |
| A NOTCH INTENSITY FACTOR APPROACH TO THE STRESS ANALYSIS OF WELDS | Fatigue and Fracture of Engineering Materials and Structures | 1998 | 284 |
| Survival and disease complications in thalassemia major | Annals of the New York Academy of Sciences | 1998 | 273 |
| Cytolytic P2X purinoceptors | Cell Death and Differentiation | 1998 | 214 |
| A new selective antagonist of the nociceptin receptor | British Journal of Pharmacology | 1998 | 197 |
| Heparan sulfate proteoglycan binding by herpes simplex virus type 1 glycoproteins B and C, which differ in their contributions to virus attachment, penetration, and cell-to-cell spread | Journal of Virology | 1998 | 195 |
| The Reliability and Specificity of c-kit for the Diagnosis of Acute Myeloid Leukemias and Undifferentiated Leukemias | Blood | 1998 | 161 |
| Clinical manifestation of myeloperoxidase deficiency | Journal of Molecular Medicine | 1998 | 139 |
| Reciprocal dopamine-glutamate modulation of release in the basal ganglia | Neurochemistry International | 1998 | 107 |
| Pharmacological characterization of the nociceptin receptor mediating hyperalgesia in the mouse tail withdrawal assay | British Journal of Pharmacology | 1998 | 104 |
| The effects of modafinil on striatal, pallidal and nigral GABA and glutamate release in the conscious rat: evidence for a preferential inhibition of striato-pallidal GABA transmission | Neuroscience Letters | 1998 | 102 |
| U94 of human herpesvirus 6 is expressed in latently infected peripheral blood mononuclear cells and blocks viral gene expression in transformed lymphocytes in culture | Proceedings of the National Academy of Sciences of the United States of America | 1998 | 96 |
| Clinical features of fatal familial insomnia: phenotypic variability in relation to a polymorphism at codon 129 of the prion protein gene | Brain Pathology | 1998 | 93 |
| BK and JC human polyomaviruses and simian virus 40: natural history of infection in humans, experimental oncogenicity, and association with human tumors | Advances in Virus Research | 1998 | 90 |
| Acute ACE inhibition causes plasma extravasation in mice that is mediated by bradykinin and substance P | Hypertension | 1998 | 89 |
| Copper/zinc ratio and systemic oxidant load: effect of aging and aging-related degenerative diseases | Free Radical Biology and Medicine | 1998 | 82 |
| Structure-activity study of the nociceptin(1-13)-NH2 N-terminal tetrapeptide and discovery of a nociceptin receptor antagonist | Journal of Medicinal Chemistry | 1998 | 80 |
| Neuropathological alterations in diabetic truncal neuropathy: evaluation by skin biopsy | Journal of Neurology, Neurosurgery and Psychiatry | 1998 | 78 |
| Subpedicle connective tissue graft versus guided tissue regeneration with bioabsorbable membrane in the treatment of human gingival recession defects | Journal of Periodontology | 1998 | 77 |
| Simian-virus-40 footprints in human lymphoproliferative disorders of HIV- and HIV+ patients | International Journal of Cancer | 1998 | 72 |
| Phosphatidylinositol 3-kinase is recruited to a specific site in the activated IL-1 receptor I | FEBS Letters | 1998 | 62 |
| The striatal neurotensin receptor modulates striatal and pallidal glutamate and GABA release: functional evidence for a pallidal glutamate-GABA interaction via the pallidal-subthalamic nucleus loop | Journal of Neuroscience | 1998 | 62 |
| Exposure to myelotoxic agents and myelodysplasia: case-control study and correlation with clinicobiological findings | British Journal of Haematology | 1998 | 60 |
