Hemolysis in the isolation of beta hemolytic streptococci on sheep blood agar plates and the sensitivity of the organism to bacitracin.
D000362:Agar; D000818:Animals; D001414:Bacitracin / Q000494:pharmacology*; D002648:Child; D005260:Female; D006461:Hemolysis; D006801:Humans; D008297:Male; D012756:Sheep; D013290:Streptococcal Infections / Q000175:diagnosis*; D013291:Streptococcus / Q000187:drug effects / Q000302:isolation & purification*
D001414:Bacitracin; D000362:Agar