The use of tissue culture-propagated bluetongue virus for vaccine preparation.
D000818:Animals; D001820:Bluetongue virus; D012098:Reproduction; D012756:Sheep; D012757:Sheep Diseases; D014612:Vaccines; D014777:Virus Diseases / Q000662:veterinary*
D014612:Vaccines
SHEEP/diseases; VIRUS DISEASES/veterinary