[Clinical aspects of nasopharyngeal angiofibroma].
D000293:Adolescent; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis*
Aspects de la mise au point de l'angio-fibrome naso-pharyngien.