title: Group B streptococcal carriage during pregnancy in Trinidad.
authors.forename: A J
authors.initials: AJ
authors.lastname: Simpson
authors.forename: S R
authors.initials: SR
authors.lastname: Heard
mesh_terms: D001431:Bacteriological Techniques; D002353:Carrier State / Q000453:epidemiology*; D015169:Colony Count, Microbial; D003470:Culture Media; D005260:Female; D006801:Humans; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D013290:Streptococcal Infections / Q000453:epidemiology*; D013292:Streptococcus agalactiae; D014300:Trinidad and Tobago / Q000453:epidemiology
chemical_list: D003470:Culture Media