title: Group B beta-haemolytic streptococcus and perinatal infections.
mesh_terms: D002353:Carrier State / Q000517:prevention & control; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology / Q000209:etiology; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology*; D013290:Streptococcal Infections / Q000453:epidemiology* / Q000382:microbiology; D013292:Streptococcus agalactiae / Q000472:pathogenicity; D006113:United Kingdom; D014621:Vagina / Q000382:microbiology