A M Beck
发表
A. Beck,
A M Beck,
1975,
American journal of public health.
A. Beck,
L. Glickman,
S. Heath,
2001,
Journal of the American Veterinary Medical Association.
G P McCabe,
A. Beck,
G. McCabe,
1996,
Journal of the American Veterinary Medical Association.
G P McCabe,
A. Beck,
G. McCabe,
1996,
Journal of the American Veterinary Medical Association.
A. Beck,
A. Katcher,
A M Beck,
1984,
Journal of the American Veterinary Medical Association.