Increased incidence of testicular varicoceles in cigarette smokers.
D000293:Adolescent; D000328:Adult; D006801:Humans; D008297:Male; D008404:Massachusetts; D012907:Smoking / Q000150:complications*; D013737:Testis / Q000503:physiopathology; D014646:Varicocele / Q000453:epidemiology / Q000209:etiology*