title: Group B streptococcal prophylaxis.
authors: M S
authors: MS
authors: Amstey
mesh_terms: D005260:Female; D006801:Humans; D008403:Mass Screening; D049590:Postpartum Period; D013290:Streptococcal Infections / Q000517:prevention & control*; D013292:Streptococcus agalactiae