[A study on the mechanism of micturition in the male by choke voiding cystourethrography].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011469:Prostatic Diseases / Q000000981:diagnostic imaging*; D011471:Prostatic Neoplasms / Q000000981:diagnostic imaging; D011859:Radiography; D014521:Urethra / Q000000981:diagnostic imaging*; D001743:Urinary Bladder / Q000000981:diagnostic imaging*; D014554:Urination; D014555:Urination Disorders / Q000000981:diagnostic imaging*