Coxsackievirus B1 Ab:Titr:Pt:Body fld:SemiQn:Comp fix
coxsackievirus b1 ab:titr:pt:body fld:semiqn:comp fix
Coxsackievirus B1 Ab [Titer] in Body fluid by Complement fixation
coxsackievirus b1 ab [titer] in body fluid by complement fixation