13.若一株β-溶血性鏈球菌,對0.04 unit bacitracin呈感受性,CAMP test陰性,PYR test陽性,則其最可能為下列何種菌?(A)Group A Streptococcus
問題詳情
13.若一株β-溶血性鏈球菌,對0.04 unit bacitracin呈感受性,CAMP test陰性,PYR test陽性,則其最可能為下列何種菌? (A)Group A Streptococcus (B)Group B Streptococcus (C)Group C Streptococcus (D)Group D Streptococcus