In defense of Leukoassay F.
D000818:Animals; D002371:Cat Diseases / Q000175:diagnosis*; D002415:Cats; D004797:Enzyme-Linked Immunosorbent Assay / Q000592:standards*; D007124:Immunoenzyme Techniques / Q000592:standards*; D007938:Leukemia / Q000175:diagnosis / Q000662:veterinary*; D005256:Leukemia Virus, Feline / Q000276:immunology*