Bovine leukemia virus Ab:PrThr:Pt:Milk:Ord:IA
bovine leukemia virus ab:prthr:pt:milk:ord:ia
Bovine leukemia virus Antibody:Presence or Threshold:To identify measures at a point in time:Milk:Ordinal:Immunoassay
bovine leukemia virus antibody:presence or threshold:to identify measures at a point in time:milk:ordinal:immunoassay