title: Control of perinatal group B streptococcal sepsis: efficacy of single injection of aqueous penicillin at birth.
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control*; D007273:Injections, Intramuscular; D010406:Penicillins / Q000008:administration & dosage*; D011247:Pregnancy; D013290:Streptococcal Infections / Q000517:prevention & control*; D013292:Streptococcus agalactiae
chemical_list: D010406:Penicillins