[Clinical implication of AFP sero-survey].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D006801:Humans; D008113:Liver Neoplasms / Q000097:blood / Q000453:epidemiology*; D008403:Mass Screening; D008875:Middle Aged; D000509:alpha-Fetoproteins / Q000032:analysis*
D000509:alpha-Fetoproteins