[RETROGRADE URETHROGRAPHY USING A FLEXIBLE BALLOON SOUND].
D000401:Aircraft; D004864:Equipment and Supplies; D006801:Humans; D008297:Male; D013016:Sound; D014521:Urethra; D014546:Urinary Catheterization; D014567:Urography
EQUIPMENT AND SUPPLIES; URETHRA; URINARY CATHETERIZATION; UROGRAPHY
UR'ETHROGRAPHIE R'ETROGRADE PAR SONDE SOUPLE A BALLONNET.