title: Analysis of endemic meningococcal disease by serogroup and evaluation of chemoprophylaxis.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004352:Drug Resistance, Microbial; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008581:Meningitis / Q000382:microbiology / Q000517:prevention & control; D008875:Middle Aged; D009345:Neisseria meningitidis / Q000302:isolation & purification; D012293:Rifampin / Q000627:therapeutic use; D013411:Sulfadiazine / Q000627:therapeutic use
chemical_list: D013411:Sulfadiazine; D012293:Rifampin