American Urological Association response to two articles on the relationship of vasectomy and prostate cancer.
Howards
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D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000453:epidemiology* / Q000209:etiology; D012955:Societies, Medical; D014481:United States / Q000453:epidemiology; D014572:Urology; D014659:Vasectomy / Q000009:adverse effects