Group B streptococcal colonization in elderly women.
Rossella BaldanSara DrozCarlo CasanovaLaura KnabbenDorothy J HuangChristine BrülisauerAndré B KindElke KrauseStefanie MauererBarbara SpellerbergParham SendiPublished in: BMC infectious diseases (2021)
Current Controlled Trial ISRCTN15468519 ; 06/01/2017.