Incidence of Australia angigen in hepatic amebiasis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006514:Hepatitis B Surface Antigens; D006801:Humans; D008101:Liver Abscess, Amebic / Q000276:immunology*; D008297:Male; D008875:Middle Aged
D006514:Hepatitis B Surface Antigens