Sperm chromatin damage impairs human fertility‡‡The Danish First Pregnancy Planner Study is a collaborative follow-up study on environmental and biological determinants of fertility. The project is coordinated by the Steno Institute of Public Health, Aarhus University and is undertaken in collaboration with the Department of Growth and Reproduction, National University Hospital, Copenhagen. The team includes Jens Peter E. Bonde, Niels Henrik I. Hjøllund, Tina Kold Jensen, Tine Brink Henriksen, Henrik A. Kol
Distribution of the number of citations over years.