title: Vasectomy and increased risk of prostate cancer.
authors.forename: D W
authors.initials: DW
authors.lastname: Cramer
mesh_terms: D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012307:Risk Factors; D014659:Vasectomy / Q000706:statistics & numerical data*