JAMA · 1991 · 170 citations · 0 references
Public HealthInfectious Disease ControlInfectious DiseasesEpidemiologyInfectious Disease EpidemiologyMedical MicrobiologyBacterial Disease EpidemiologyBacterial EpidemiologyBacterial InfectionsCase DefinitionInfection SurveillanceInfectious Disease SurveillanceGroup B Streptococcal PreventionGroup B Streptococcal ScreeningGroup B Streptococcal SepsisInvasive Group B Streptococcal DiseasePopulation-based SurveysStreptococcus SpeciesStudy Population Definition