Transmissible gastroenteritis virus Ag:PrThr:Pt:Tsmi:Ord:IF
transmissible gastroenteritis virus ag:prthr:pt:tsmi:ord:if
Transmissible gastroenteritis virus Ag [Presence] in Small intestine Tissue by Immunofluorescence
transmissible gastroenteritis virus ag [presence] in small intestine tissue by immunofluorescence