[Case of a hairy polyp of the nasopharynx in a youth].
D000293:Adolescent; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000473:pathology*; D011127:Polyps / Q000473:pathology*
Nabliudenie volosatogo polipa nosoglotki u iunoshi.