The problem of sulfadiazine-resistant meningococci.
D002353:Carrier State / Q000188:drug therapy; D004352:Drug Resistance, Microbial; D006801:Humans; D008589:Meningococcal Infections / Q000188:drug therapy*; D013411:Sulfadiazine / Q000627:therapeutic use*
D013411:Sulfadiazine