title: Vasectomy and prostate cancer: is there a link?
authors.affiliation: University of Otago Medical School, Dunedin.
authors.forename: D
authors.initials: D
authors.lastname: Skegg
mesh_terms: D015982:Bias; D015984:Causality; D015986:Confounding Factors, Epidemiologic; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000453:epidemiology / Q000209:etiology*; D014481:United States / Q000453:epidemiology; D014659:Vasectomy / Q000009:adverse effects*