Coxsackievirus A Ab.IgM^1st specimen:Titr:Pt:Ser:SemiQn
coxsackievirus a ab.igm^1st specimen:titr:pt:ser:semiqn
Coxsackievirus A Ab.IgM^1st specimen:Titr:Pt:Ser:SemiQn
coxsackievirus a ab.igm^1st specimen:titr:pt:ser:semiqn