title: Epidemiologic, etiologic and immunologic aspects of nasopharyngeal carcinoma [NPC].
mesh_terms: D000017:ABO Blood-Group System; D000349:Africa; D001210:Asia, Southeastern; D002274:Carcinogens, Environmental; D002277:Carcinoma / Q000453:epidemiology* / Q000209:etiology / Q000276:immunology; D002681:China; D005260:Female; D006680:HLA Antigens; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007557:Israel; D007585:Jews; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000453:epidemiology* / Q000209:etiology / Q000276:immunology; D012306:Risk; D014802:Vitamin A Deficiency / Q000150:complications
chemical_list: D000017:ABO Blood-Group System; D002274:Carcinogens, Environmental; D006680:HLA Antigens