title: HAA screening tests in Budapest mothers and healthy, mature newborns in 1972.
mesh_terms: D000293:Adolescent; D000328:Adult; D002353:Carrier State; D004812:Epidemiologic Methods; D005260:Female; D005312:Fetal Blood / Q000276:immunology; D006509:Hepatitis B / Q000453:epidemiology*; D006511:Hepatitis B Antigens / Q000032:analysis*; D006801:Humans; D006814:Hungary; D007122:Immunoelectrophoresis; D007231:Infant, Newborn; D011247:Pregnancy
chemical_list: D006511:Hepatitis B Antigens