title: Bovine TB and the 'singleton protocol': reward without risk.
authors.forename: W Ray
authors.initials: WR
authors.lastname: Waters
mesh_terms: D000818:Animals; D002417:Cattle; D009163:Mycobacterium bovis; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014374:Tuberculin Test / Q000009:adverse effects / Q000592:standards / Q000662:veterinary*; D014380:Tuberculosis, Bovine / Q000175:diagnosis* / Q000517:prevention & control*