The prevalence of Mycoplasma ovipneumoniae and Mycoplasma arginini in the respiratory tract of sheep.
D000818:Animals; D008168:Lung / Q000382:microbiology*; D009174:Mycoplasma / Q000302:isolation & purification*; D009666:Nose / Q000382:microbiology*; D011014:Pneumonia / Q000382:microbiology / Q000662:veterinary*; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*