INTRALUMINAL BETA IRRADIATION IN LEUKOPLAKIA CONSTRICTING THE MALE URETHRA.
D006801:Humans; D007971:Leukoplakia; D008297:Male; D011878:Radiotherapy; D014521:Urethra; D014525:Urethral Stricture
LEUKOPLAKIA; RADIOTHERAPY; URETHRAL STRICTURE