[Returning to a previous article].
D000818:Animals; D002004:Brucella Vaccine; D002006:Brucellosis / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D012756:Sheep; D012757:Sheep Diseases / Q000517:prevention & control*; D014611:Vaccination / Q000662:veterinary*
D002004:Brucella Vaccine
Vozvrashchaias' k napechatannomu.