title: A prospective evaluation of an enzyme-linked immunosorbent assay (ELISA) and agar gel immunodiffusion test (AGID) relative to fecal culture in the diagnosis of clinical and subclinical paratuberculosis in cattle in central Ohio.
authors.forename: L
authors.initials: L
authors.lastname: Spangler
authors.forename: S
authors.initials: S
authors.lastname: Bech-Nielsen
authors.forename: L E
authors.initials: LE
authors.lastname: Heider
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis*; D004797:Enzyme-Linked Immunosorbent Assay; D005243:Feces / Q000382:microbiology*; D005779:Immunodiffusion; D009161:Mycobacterium / Q000302:isolation & purification*; D009820:Ohio; D010283:Paratuberculosis / Q000175:diagnosis*; D011446:Prospective Studies