N. A. Parker
发表
B. Purswell,
M. Hess,
N. A. Parker,
2002,
Journal of the American Veterinary Medical Association.
J. Bowen,
J. Dascanio,
W. Ley,
2000,
Journal of andrology.
M. Chauhan,
F. Gwazdauskas,
J. Dascanio,
2004,
Theriogenology.
D. Ward,
L. Donaldson,
J. Morrow,
2002,
Journal of the American Veterinary Medical Association.
J. Dascanio,
W. Ley,
D. Ward,
2001,
Veterinary parasitology.
J. Dascanio,
D. Sponenberg,
B. Purswell,
1999,
Journal of the American Veterinary Medical Association.
F. Elvinger,
V. Buechner-Maxwell,
L. Donaldson,
2001
.
R. D. Howard,
K. May,
N. A. Parker,
2010
.
J. Bowen,
J. Dascanio,
W. Ley,
1998
.