Coxsackievirus A7 Ab:Titr:Pt:Ser:SemiQn:Comp fix
coxsackievirus a7 ab:titr:pt:ser:semiqn:comp fix
Coxsackievirus A7 Ab [Titer] in Serum by Complement fixation
coxsackievirus a7 ab [titer] in serum by complement fixation