Infectious upper respiratory disease in U.S. horses
Subtitle: laboratory results for influenza serology and nasal swab culture for streptococcus isolation.
Contributors: United States. Animal and Plant Health Inspection Service. Veterinary Services.
Series: APHIS Veterinary Services info sheet
Publisher: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service
Published: 2001
Place of publication: Fort Collins, CO
Language: eng
Subjects: Horses -- Respiratory organs -- Infections -- United States.; Horse Diseases -- United States.
Notes: "October 2001."

Also available via the Internet.