title: [Neonatal hepatitis and Australia antigen (HBAg)].
mesh_terms: D000917:Antibody Formation; D005260:Female; D006509:Hepatitis B / Q000382:microbiology*; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000382:microbiology*
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: Epatite neonatale e antigene Australia (HBAg)