Australia antigen in a child with congenital malformations and in his mother.
D000015:Abnormalities, Multiple / Q000209:etiology*; D000328:Adult; D005260:Female; D006506:Hepatitis A; D006511:Hepatitis B Antigens; D006515:Hepatitis B virus; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious
D006511:Hepatitis B Antigens