Infectious bursal disease virus Ab.Neut:Titr:Pt:Ser:SemiQn:Neut
infectious bursal disease virus ab.neut:titr:pt:ser:semiqn:neut
Infectious bursal disease virus neutralizing antibody [Titer] in Serum by Neutralization test
infectious bursal disease virus neutralizing antibody [titer] in serum by neutralization test