Transmissible gastroenteritis virus Ag:PrThr:Pt:Tsmi:Ord:Immune stain
transmissible gastroenteritis virus ag:prthr:pt:tsmi:ord:immune stain
Transmissible gastroenteritis virus Ag [Presence] in Small intestine Tissue by Immune stain
transmissible gastroenteritis virus ag [presence] in small intestine tissue by immune stain