Examination for viruses of lung lavages from calves with bronchopneumonia: preliminary results.
D000818:Animals; D001996:Bronchopneumonia / Q000382:microbiology / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D008168:Lung / Q000382:microbiology*; D007507:Therapeutic Irrigation / Q000662:veterinary; D014780:Viruses / Q000302:isolation & purification*