title: Fulminant streptococcus pyogenes infection.
mesh_terms: D000293:Adolescent; D000368:Aged; D002511:Cephalosporins / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D010400:Penicillin G / Q000627:therapeutic use; D010538:Peritonitis / Q000209:etiology; D013290:Streptococcal Infections / Q000175:diagnosis* / Q000188:drug therapy; D013297:Streptococcus pyogenes
chemical_list: D002511:Cephalosporins; D010400:Penicillin G