Experimental pneumonia in sheep.
D000818:Animals; D007442:Intubation, Intratracheal; D008168:Lung / Q000473:pathology*; D010326:Pasteurella Infections / Q000382:microbiology / Q000473:pathology*; D011014:Pneumonia / Q000382:microbiology / Q000473:pathology*; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology / Q000473:pathology*