Effect of Pasteurella bacterin on mortality and pneumonia in lambs.
D000818:Animals; D001428:Bacterial Vaccines; D010325:Pasteurella; D011014:Pneumonia; D012756:Sheep; D012757:Sheep Diseases; D014612:Vaccines
D001428:Bacterial Vaccines; D014612:Vaccines
PASTEURELLA; PNEUMONIA; SHEEP DISEASES; VACCINES