Streptococcal pharyngitis. Evaluation of erythromycin, erythromycin-sulfas, and sulfamethoxazole (possible antagonism between erythromycin and sulfas).
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004336:Drug Antagonism; D004917:Erythromycin / Q000037:antagonists & inhibitors / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000188:drug therapy*; D013290:Streptococcal Infections / Q000188:drug therapy*; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D013449:Sulfonamides / Q000037:antagonists & inhibitors / Q000627:therapeutic use*
D013449:Sulfonamides; D004917:Erythromycin; D013420:Sulfamethoxazole