title: Isolation of Mycoplasma agalactiae varias bovis from the respiratory tract.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D008168:Lung / Q000382:microbiology; D008198:Lymph Nodes / Q000382:microbiology; D008414:Mastitis, Bovine / Q000382:microbiology; D009174:Mycoplasma / Q000145:classification / Q000302:isolation & purification*; D009175:Mycoplasma Infections / Q000662:veterinary*