R. H. Johnson
发表
M. Jun,
R. H. Johnson,
D. Maguire,
1978,
British Journal of Cancer.
E. Gibbs,
R. H. Johnson,
D. Collings,
1973,
Veterinary Record.
M. Leslie,
L. Conti,
F. Sorhage,
2000,
Journal of the American Veterinary Medical Association.
M. Leslie,
L. Conti,
F. Sorhage,
2002
.
C. Watts,
R. H. Johnson,
L. Nerhood,
1984,
Reviews of infectious diseases.
R. H. Johnson,
D. Dennett,
J. Barasa,
1976,
Research in veterinary science.
H. Joo,
R. H. Johnson,
C. Donaldson-Wood,
1976,
Archives of Virology.
R. Povey,
R. H. Johnson,
R. H. Johnson,
1971,
The Journal of small animal practice.
P. Durham,
R. H. Johnson,
A. Lax,
1985,
Research in veterinary science.
R. Reece,
R. H. Johnson,
D. Dennett,
1981,
Australian veterinary journal.
R. H. Johnson,
B. Pott,
P. Ladds,
1978,
Journal of the American Veterinary Medical Association.
E. Gibbs,
R. H. Johnson,
A. Osborne,
1970,
Veterinary Record.
E. Gibbs,
R. H. Johnson,
C. Voyle,
1970,
Journal of comparative pathology.
R. H. Johnson,
G. Zyambo,
D. Dennett,
1973,
Australian Veterinary Journal.
R. H. Johnson,
D. Dennett,
P. Allan,
1975,
Australian veterinary journal.
R. H. Johnson,
D. Dennett,
P. Allan,
1973
.
R. H. Johnson,
G. Zyambo,
D. Dennett,
1973,
Australian veterinary journal.
R. H. Johnson,
R. H. Johnson,
1962
.
R. H. Johnson,
M. Rweyemamu,
1967,
The British veterinary journal.
R. H. Johnson,
M. McCrea,
M. Rweyemamu,
1968,
The British veterinary journal.
R. H. Johnson,
P. Ladds,
D. Dennett,
1973,
Australian veterinary journal.
R. H. Johnson,
R. H. Johnson,
1965,
Research in veterinary science.
R. H. Johnson,
D. Collings,
1969,
Veterinary Record.
H. Joo,
R. H. Johnson,
C. Donaldson-Wood,
1976,
Australian veterinary journal.
R. H. Johnson,
M. Rweyemamu,
R. E. Laurillard,
1969,
The British veterinary journal.
E. Gibbs,
R. H. Johnson,
A. Osborne,
1973,
Research in veterinary science.
R. H. Johnson,
M. Rweyemamu,
1966,
Veterinary Record.
R. H. Johnson,
M. Rweyemamu,
1969,
Research in veterinary science.
R. H. Johnson,
A. Osborne,
M. Rweyemamu,
1969,
Research in veterinary science.
E. Gibbs,
R. H. Johnson,
A. Osborne,
1972,
Veterinary Record.
R. H. Johnson,
M. Rweyemamu,
1968,
The British veterinary journal.
E. Gibbs,
R. H. Johnson,
A. Gatehouse,
1973,
Research in veterinary science.
P. Durham,
R. H. Johnson,
R. H. Johnson,
1985,
Veterinary microbiology.
E. Gibbs,
R. H. Johnson,
M. Rweyemamu,
1972,
The British veterinary journal.
R. H. Johnson,
J. Smith,
Y. K. Ssentongo,
1981,
Veterinary immunology and immunopathology.
R. Owen,
R. H. Johnson,
D. L. Watson,
1978,
Australian veterinary journal.
R. H. Johnson,
J. Smith,
Y. K. Ssentongo,
1980,
Australian veterinary journal.
R. Reece,
R. H. Johnson,
D. Dennett,
1974,
Australian veterinary journal.
L. Kilham,
G. Margolis,
R. H. Johnson,
1967,
Nature.
R. H. Johnson,
R. H. Johnson,
1965,
Research in veterinary science.
R. H. Johnson,
R. H. Johnson,
1973
.
G. Fordyce,
J. M. de la Rosa,
R. H. Johnson,
1988,
Veterinary microbiology.
R. Povey,
R. H. Johnson,
R. H. Johnson,
1970,
The Journal of small animal practice.
D. Smail,
C. Agius,
R. H. Johnson,
1982
.
H. Joo,
R. H. Johnson,
R. H. Johnson,
1977,
Australian veterinary journal.
R. Campbell,
H. Joo,
R. H. Johnson,
1977,
Journal of comparative pathology.
M. Leslie,
L. Conti,
F. Sorhage,
2001,
Journal of the American Veterinary Medical Association.
R. H. Johnson,
D. Dennett,
P. Allan,
1974
.
R. H. Johnson,
P. Ladds,
A. A. Oginnusi,
2008,
Australian veterinary journal.
R. Reece,
R. H. Johnson,
D. Dennett,
1983,
Australian veterinary journal.
R. H. Johnson,
C. Donaldson-Wood,
U. Allender,
1976,
Australian veterinary journal.
R. Povey,
R. H. Johnson,
1969,
Journal of Comparative Pathology.
H. Joo,
R. H. Johnson,
C. Donaldson-Wood,
1975,
Archives of Virology.
H. Joo,
R. H. Johnson,
D. L. Watson,
1978,
Australian veterinary journal.
H. Joo,
R. H. Johnson,
C. Donaldson-Wood,
1976,
Australian veterinary journal.
P. Durham,
R. H. Johnson,
J. Smith,
1982,
Journal of virological methods.
R. H. Johnson,
D. Collings,
1971,
Research in veterinary science.
H. Joo,
R. H. Johnson,
C. Donaldson-Wood,
1977,
Veterinary Record.
P. Durham,
R. H. Johnson,
R. Parker,
1985,
Research in veterinary science.
P. Bachmann,
L. Wosu,
R. H. Johnson,
1979,
Australian veterinary journal.
M. Nunn,
R. H. Johnson,
1979,
Australian veterinary journal.
H. Joo,
R. H. Johnson,
1977,
Australian veterinary journal.
R. Povey,
R. H. Johnson,
1969,
Journal of comparative pathology.
R. H. Johnson,
1966,
Research in veterinary science.
R. H. Johnson,
1971,
Journal of the American Veterinary Medical Association.
H. Joo,
R. H. Johnson,
C. Donaldson-Wood,
1976,
Research in veterinary science.
P. Spradbrow,
R. H. Johnson,
R. H. Johnson,
1979
.
F. J. Bourne,
R. H. Johnson,
D. Collings,
1974,
Research in veterinary science.
R. H. Johnson,
R. H. Johnson,
1967,
The Journal of small animal practice.
M. Gautschi,
G. Siegl,
R. H. Johnson,
2005,
Archiv für die gesamte Virusforschung.
R. H. Johnson,
J. G. Cruickshane,
1966,
Nature.
R. H. Johnson,
1965,
Research in veterinary science.
R. H. Johnson,
1965,
Nature.