title: RCVS concerns about certification relating to lay TB testing.
mesh_terms: D000818:Animals; D002417:Cattle; D002568:Certification / Q000592:standards*; D003365:Costs and Cost Analysis; D008403:Mass Screening / Q000191:economics / Q000662:veterinary*; D014380:Tuberculosis, Bovine / Q000175:diagnosis* / Q000191:economics; D006113:United Kingdom; D014730:Veterinary Medicine / Q000191:economics / Q000592:standards