title: Control of Johne's disease in a flock of sheep by vaccination.
authors.affiliation: Veterinary Investigation Centre, Exeter, Devon.
authors.forename: M P
authors.initials: MP
authors.lastname: Cranwell
mesh_terms: D000818:Animals; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D004196:Disease Outbreaks / Q000662:veterinary; D004739:England / Q000453:epidemiology; D005260:Female; D016927:Mycobacterium avium subsp. paratuberculosis / Q000276:immunology*; D010283:Paratuberculosis / Q000453:epidemiology / Q000517:prevention & control*; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology / Q000517:prevention & control*; D014611:Vaccination / Q000662:veterinary*; D014613:Vaccines, Attenuated / Q000008:administration & dosage
chemical_list: D001428:Bacterial Vaccines; D014613:Vaccines, Attenuated