[A histological study on urethral stricture (author's transl].
D000328:Adult; D000368:Aged; D002648:Child; D006801:Humans; D008297:Male; D008875:Middle Aged; D013194:Staining and Labeling; D014521:Urethra / Q000473:pathology; D014525:Urethral Stricture / Q000473:pathology*