title: [Transmission of HBsAg among newly married couples].
mesh_terms: D000328:Adult; D005260:Female; D006509:Hepatitis B / Q000635:transmission*; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008297:Male; D008393:Marriage
chemical_list: D006514:Hepatitis B Surface Antigens