title: Vasectomy and increased risk of prostate cancer.
authors.forename: R L
authors.initials: RL
authors.lastname: Levine
mesh_terms: D015982:Bias; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000453:epidemiology*; D012307:Risk Factors; D014659:Vasectomy / Q000706:statistics & numerical data*