title: [Ultrastructure of juvenile nasopharyngeal fibroma].
mesh_terms: D000293:Adolescent; D000328:Adult; D002196:Capillaries / Q000473:pathology; D002462:Cell Membrane; D003094:Collagen; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D005347:Fibroblasts; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D002479:Inclusion Bodies; D008297:Male; D008854:Microscopy, Electron; D009303:Nasopharyngeal Neoplasms / Q000473:pathology*
chemical_list: D003094:Collagen
vernacular_title: Zur Ultrastruktur der juvenilen Nasenrachenfibrome.