Avian encephalomyelitis virus Ab:PrThr:Pt:Ser:Ord:Immune diffusion
avian encephalomyelitis virus ab:prthr:pt:ser:ord:immune diffusion
Avian encephalomyelitis virus Ab [Presence] in Serum by Immune diffusion (ID)
avian encephalomyelitis virus ab [presence] in serum by immune diffusion (id)