作者单位:
USDA, Anim & Plant Hlth Inspect Serv, Wildlife Serv, Sutton, MA USA
[1]
Univ Texas Med Branch, Inst Human Infect & Immun, Galveston, TX 77555 USA
[2]
USDA, Anim & Plant Hlth Inspect Serv, Wildlife Serv, Okemos, MI USA
[3]
USDA, Anim & Plant Hlth Inspect Serv, Wildlife Serv, Ft Collins, CO 80521 USA
[4]
Michigan Dept Nat Resources, Wildlife Div, Gladstone, MI USA
[5]
发布时间
2015-03-08