Vasectomy and increased risk of prostate cancer.
Sidney
S
S
Quesenberry
C P
CP
Sadler
M C
MC
Cattolica
E V
EV
D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012307:Risk Factors; D014659:Vasectomy / Q000706:statistics & numerical data*