M. Gregg
发表
J. Crawford,
M. Gregg,
Martin S. Drut,
1994
.
M. Gregg,
Michael Gregg,
2006
.
D. Pyke,
Scott E. Shaff,
M. Gregg,
2020,
Rangeland Ecology and Management.
M. Dunbar,
M. Gregg,
R. Velarde,
1999,
Journal of wildlife diseases.
J. Crawford,
M. Gregg,
J. Barnett,
2008
.
J. Crawford,
M. Dunbar,
M. Gregg,
2006
.
N. West,
M. Schroeder,
J. Crawford,
2004
.
N. West,
M. Schroeder,
J. Crawford,
2004
.
M. Giordano,
J. Crawford,
M. Dunbar,
2005,
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.
R. Russell,
M. Gregg,
J. Franson,
2014
.
J. Crawford,
M. Gregg,
Michael Gregg,
2009
.
J. Crawford,
M. Dunbar,
M. Gregg,
2007
.
Richard Miller,
Michael Gregg,
Steven L. Petersen,
2008,
Ecol. Informatics.
S. L. Miller,
M. Gregg,
R. Botzler,
1986,
Journal of wildlife diseases.
Jeffrey L. Beck,
K. Davies,
C. Boyd,
2011
.
B. Noon,
S. L. Miller,
M. Gregg,
1988
.
M. Dunbar,
M. Gregg,
K. Kilbride,
2001
.
J. Crawford,
M. Gregg,
Martin S. Drut,
1994
.
J. Tinker,
J. Belthoff,
S. A. Bernhardt,
2015,
Vector borne and zoonotic diseases.