R. Sayers
发表
D. Pfeiffer,
V. J. Del Rio Vilas,
J. Guitian,
2005,
Preventive veterinary medicine.
B. Garin‐Bastuji,
R. Sayers,
F. Melzer,
2011,
Revue scientifique et technique.
R. Sayers,
R. G. Hewinson,
M. Chambers,
2009,
BMC veterinary research.
R. Sayers,
S. Bellworthy,
M. Jeffrey,
2009,
The Journal of general virology.
R. Sayers,
J. Hope,
J. Hawthorn,
2006,
The Journal of general virology.
R. Sayers,
G. Medley,
L. Green,
2006
.
R. Sayers,
A. Vidal,
S. Evans,
2012,
Epidemiology and Infection.
R. Sayers,
A. Foster,
C. Bidewell,
2009,
In Practice.
R. Sayers,
A. Fooks,
K. Mansfield,
2004,
Veterinary Record.
R. Sayers,
B. Carter,
R. Davies,
2007,
Avian pathology : journal of the W.V.P.A.
R. Sayers,
C. Livesey,
S. Done,
2006,
Veterinary Record.
R. Sayers,
J. Mee,
T. Clegg,
2010,
Epidemiology and Infection.
R. Sayers,
E. Bokkers,
E. Kennedy,
2021,
Journal of dairy science.
R. Sayers,
K. Mackenzie,
R. W. Jones,
1936
.
R. Sayers,
C. Livesey,
S. Done,
2006,
Veterinary Record.
R. Sayers,
A. Peters,
S. Edwards,
1993,
Veterinary Record.
R. Sayers,
A. Whelan,
R. Glyn Hewinson,
2002,
Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging.
R. Sayers,
R. Davies,
M. Breslin,
2015,
Avian pathology : journal of the W.V.P.A.