title: The structure and function of the nasopharyngeal lymphoid tissue with special reference to the aetiology of secretory otitis.
mesh_terms: D000234:Adenoids / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*; D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004847:Epithelial Cells; D006801:Humans; D008214:Lymphocytes / Q000473:pathology; D008221:Lymphoid Tissue / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*; D009305:Nasopharynx / Q000000981:diagnostic imaging; D009929:Organ Size; D010031:Otitis / Q000209:etiology* / Q000503:physiopathology; D010950:Plasma Cells; D011859:Radiography; D014069:Tonsillitis / Q000503:physiopathology*