title: [Our studies on Australia antigen].
mesh_terms: D003428:Cross Infection; D005260:Female; D006506:Hepatitis A / Q000209:etiology*; D006511:Hepatitis B Antigens / Q000302:isolation & purification; D006515:Hepatitis B virus / Q000302:isolation & purification*; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011248:Pregnancy Complications; D012621:Seasons
chemical_list: D006511:Hepatitis B Antigens
vernacular_title: I nostri studi sull'antigene Australia.