title: Changes to TB testing.
authors.forename: lain R
authors.initials: lR
authors.lastname: Carrington
authors.forename: David J
authors.initials: DJ
authors.lastname: Parkins
mesh_terms: D000818:Animals; D000829:Animals, Domestic / Q000382:microbiology*; D014376:Tuberculosis / Q000517:prevention & control / Q000662:veterinary*; D006113:United Kingdom