[ELISA of IBR (infectious bovine rhinotracheitis)--an expression of a 50 percent ELISA titer].
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002417:Cattle; D004797:Enzyme-Linked Immunosorbent Assay; D007242:Herpesvirus 1, Bovine / Q000276:immunology*; D007124:Immunoenzyme Techniques
D000914:Antibodies, Viral
ELISA IBR - expression d'un titre ELISA 50%.