Is male reproductive health at risk? Longitudinal semen analysis studies.
Paulsen
C A
CA
Department of Medicine, University of Washington, Seattle, USA.
Berman
N G
NG
Wang
C
C
D005298:Fertility; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D012307:Risk Factors; D012661:Semen / Q000502:physiology*