title: Group B streptococcal serotypes correlated with maternal parity and carrier sites.
mesh_terms: D002353:Carrier State / Q000382:microbiology*; D005260:Female; D006801:Humans; D008297:Male; D010298:Parity; D012703:Serotyping; D013290:Streptococcal Infections / Q000382:microbiology*; D013292:Streptococcus agalactiae / Q000302:isolation & purification*