Vaginal progesterone is associated with decreased group B streptococcus colonisation at term: a retrospective cohort study.
Marwan Ma'ayehKara M RoodH C WalkerEmily A OliverS E GeeJ D IamsPublished in: BJOG : an international journal of obstetrics and gynaecology (2019)
Vaginal progesterone is associated with a lower incidence of rectovaginal GBS colonisation, compared with 17α-hydroxyprogesterone caproate.