J. McLaren
发表
D. Ley,
J. Berkhoff,
J. McLaren,
1996,
Avian diseases.
D. Ley,
R. Dingfelder,
C. Brownie,
1991,
Avian diseases.
D. Ley,
S. Geary,
J. Berkhoff,
1998,
Journal of wildlife diseases.
G. Franz,
D. Ley,
H. Barnes,
1997,
Avian diseases.
D. Ley,
J. Berkhoff,
A. Avakian,
1996,
Avian diseases.