title: Epidemiologic overview of meningococcal infections in Texas, 1964-1968.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008589:Meningococcal Infections / Q000188:drug therapy / Q000453:epidemiology*; D008875:Middle Aged; D012189:Retrospective Studies; D013411:Sulfadiazine / Q000627:therapeutic use; D013781:Texas
chemical_list: D013411:Sulfadiazine