Prepartum vaginal/anorectal Group B Streptococcus screening: improvement of the enrichment step by the broth additive

Didier-Marc Poisson1, Marie-Liesse Evrard

  • 1Microbiology Laboratory, Centre Hospitalier Régional Orléans, BP 86709, F-45067 France. didier.poisson@chr-orleans.fr