[Comparative evaluation of approaches to the bladder and urethra in lithiasis with special reference to their rationality].
D034841:Abdominal Cavity; D006801:Humans; D020347:Lithiasis; D008297:Male; D014521:Urethra; D001743:Urinary Bladder; D014545:Urinary Calculi / Q000601:surgery*
URINARY CALCULI/surgery