D. Lawler
发表
D. Lawler,
D. G. Keltner,
W. E. Hoffman,
1996,
American journal of veterinary research.
J. Hopkins,
D. Lawler,
E. Watson,
1999,
Journal of reproduction and fertility.
D. Lawler,
1998
.
D. Lawler,
D. G. Keltner,
R. Hegstad,
1993,
Journal of reproduction and fertility. Supplement.
D. Lawler,
E. Watson,
E. Nikolakopoulos,
1997
.
D. Lawler,
G. Kuhlman,
D. Laflamme,
1997,
Journal of the American Animal Hospital Association.
M. Dagleish,
D. Lawler,
T. Brazil,
2010,
Equine veterinary journal.