[X-ray diagnosis of choanal polyps in children].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009298:Nasal Polyps / Q000000981:diagnostic imaging*; D011859:Radiography
Rentgenodiagnostika khoanal'nykh polipov u deteĭ.