[Primary tumors of the male urethra. (Apropos of a case of melanosarcoma of the urethra)].
SIGNORELLI
H
H
D006801:Humans; D008297:Male; D008499:Medical Records; D008545:Melanoma; D009369:Neoplasms; D014521:Urethra; D014523:Urethral Neoplasms
MELANOMA/case reports; URETHRA/neoplasms