Hepatocellular carcinoma screening.
D006528:Carcinoma, Hepatocellular / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000453:epidemiology; D008403:Mass Screening; D009390:Nepal / Q000453:epidemiology; D017410:Practice Guidelines as Topic; D012307:Risk Factors