Rebecca J. Hines
发表
Persistence of Porcine Reproductive and Respiratory Syndrome Virus in Serum and Semen of Adult Boars
J. Zimmerman,
J. Christopher-Hennings,
E. Nelson,
1995,
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc.
J. Zimmerman,
J. Christopher-Hennings,
E. Nelson,
1995,
Journal of clinical microbiology.