Weindling, A M Group B streptococcal serotypes correlated with maternal parity and carrier sites. [electronic resource] - Journal of clinical pathology Dec 1981 - 1405 p. digital Publication Type: Letter ISSN: 0021-9746 Standard No.: 10.1136/jcp.34.12.1405-a doi Subjects--Topical Terms: Carrier State--microbiologyFemaleHumansMaleParitySerotypingStreptococcal Infections--microbiologyStreptococcus agalactiae--isolation & purification