A survey of lamb health in feedlots.
D000818:Animals; D001428:Bacterial Vaccines; D003120:Colorado; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*; D014115:Toxemia / Q000401:mortality / Q000517:prevention & control / Q000662:veterinary*; D014611:Vaccination / Q000662:veterinary
D001428:Bacterial Vaccines