[A giant stone in the posterior urethra].
Popov
A I
AI
D000368:Aged; D006801:Humans; D008297:Male; D010502:Perineum; D014522:Urethral Diseases / Q000209:etiology*; D014525:Urethral Stricture / Q000150:complications; D014545:Urinary Calculi / Q000209:etiology*; D014548:Urinary Fistula / Q000209:etiology
Gigantskiĭ kamen' zadneĭ uretry.