S. Pefanis
发表
C. Queiroga,
S. Herr,
C. Venter,
1988,
Journal of the South African Veterinary Association.
B. Gummow,
S. Herr,
P. M. Pieterson,
1988,
The Onderstepoort journal of veterinary research.
B. Gummow,
S. Herr,
P. M. Pieterson,
1988,
The Onderstepoort journal of veterinary research.
W. Botha,
P. Hunter,
C. C. Williamson,
1989,
Journal of the South African Veterinary Association.
J. Hunnam,
M. Jeffers,
R. Suter,
2020,
Australian veterinary journal.