title: Meningococcal disease in day-care centers.
mesh_terms: D002656:Child Day Care Centers; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008585:Meningitis, Meningococcal / Q000517:prevention & control / Q000635:transmission*; D010349:Patient Compliance; D012293:Rifampin / Q000627:therapeutic use; D012306:Risk
chemical_list: D012293:Rifampin