title: [Urethral polyps in boys].
mesh_terms: D002648:Child; D006801:Humans; D008297:Male; D011127:Polyps / Q000151:congenital*; D014523:Urethral Neoplasms / Q000151:congenital*
vernacular_title: Polipy mocheispuskatel'nogo kanala u mal'chikov.