Australia antigen and antibody in 10,000 Danish blood-donors.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000906:Antibodies / Q000032:analysis*; D001782:Blood Donors; D003718:Denmark; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology*; D006515:Hepatitis B virus / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged
D000906:Antibodies