Nasopharyngeal carcinoma (NPC).
D000017:ABO Blood-Group System; D000367:Age Factors; D044466:Asian People; D002273:Carcinogens; D004641:Emigration and Immigration; D005260:Female; D004854:Herpesvirus 4, Human / Q000276:immunology; D049690:History, Ancient; D006723:Hong Kong; D006801:Humans; D008297:Male; D008393:Marriage; D008518:Medicine, East Asian Traditional; D009303:Nasopharyngeal Neoplasms / Q000139:chemically induced / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics / Q000266:history / Q000276:immunology; D011859:Radiography; D012846:Singapore; D012886:Skull / Q000000981:diagnostic imaging; D012906:Smoke; D012959:Socioeconomic Factors; D013548:Sweden
D000017:ABO Blood-Group System; D002273:Carcinogens; D012906:Smoke