title: Perinatal transmission of hepatitis B.
mesh_terms: D002353:Carrier State; D005006:Ethnicity; D005260:Female; D006509:Hepatitis B / Q000276:immunology / Q000517:prevention & control / Q000635:transmission*; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006513:Hepatitis B e Antigens / Q000032:analysis; D006801:Humans; D007116:Immunization, Passive; D007231:Infant, Newborn; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D014611:Vaccination
chemical_list: D006514:Hepatitis B Surface Antigens; D006513:Hepatitis B e Antigens