Chemoprophylaxis of early onset Group B streptococcal disease.
D000667:Ampicillin / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010400:Penicillin G / Q000627:therapeutic use*; D010406:Penicillins / Q000627:therapeutic use*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000175:diagnosis / Q000188:drug therapy; D012306:Risk; D013290:Streptococcal Infections / Q000175:diagnosis / Q000188:drug therapy / Q000517:prevention & control*; D013292:Streptococcus agalactiae / Q000302:isolation & purification
D010406:Penicillins; D000667:Ampicillin; D010400:Penicillin G