作者单位:
Calif Dept Fish & Wildlife, Wildlife Invest Lab, 1701 Nimbus Rd,Suite D, Rancho Cordova, CA 95670 USA
[1]
Univ Calif Davis, Calif Anim Hlth & Food Safety Lab, West Hlth Sci Dr, Davis, CA 95616 USA
[2]
US Geol Survey, Natl Wildlife Hlth Ctr, 6006 Schroeder Rd, Madison, WI 53711 USA
[3]
USDA, Natl Vet Serv Labs, 1920 Dayton Ave, Ames, IA 50010 USA
[4]
发布时间
2021-08-31