Corynebacterium diphtheriae Ab^1st specimen:ACnc:Pt:Ser:Qn
corynebacterium diphtheriae ab^1st specimen:acnc:pt:ser:qn
Corynebacterium diphtheriae Ab^1st specimen:ACnc:Pt:Ser:Qn
corynebacterium diphtheriae ab^1st specimen:acnc:pt:ser:qn