R. W. Worthington
发表
R. W. Worthington,
H. Bertschinger,
M. S. Mülders,
1979,
Journal of medical microbiology.
M. Penrose,
R. W. Worthington,
W. Weddell,
1984,
New Zealand veterinary journal.
R. W. Worthington,
1982,
New Zealand veterinary journal.
G. Forsyth,
R. Kapitany,
S. McKenzie,
1979,
Infection and immunity.
G. Forsyth,
R. Kapitany,
R. W. Worthington,
1979,
Infection and immunity.
R. D. Bigalke,
R. W. Worthington,
2001,
The Onderstepoort journal of veterinary research.
G. D. de Lisle,
R. W. Worthington,
B. Stevenson,
1985,
New Zealand veterinary journal.
M. Penrose,
R. W. Worthington,
W. Weddell,
1984,
New Zealand veterinary journal.
R. W. Worthington,
M. S. Mülders,
1977,
Infection and immunity.
R. W. Worthington,
M. S. Mülders,
I. S. McFarlane,
1974,
Journal of the South African Veterinary Association.
R. W. Worthington,
M. S. Mülders,
I. S. McFarlane,
1973,
The Onderstepoort journal of veterinary research.
R. W. Worthington,
M. S. Mülders,
I. S. McFarlane,
1973,
The Onderstepoort journal of veterinary research.
R. W. Worthington,
W. Weddell,
F. J. Neilson,
1993,
New Zealand veterinary journal.
R. W. Worthington,
M. S. Mülders,
1969,
The Onderstepoort journal of veterinary research.
D. Cordes,
R. W. Worthington,
1981,
New Zealand veterinary journal.
M. Motha,
M. Penrose,
R. W. Worthington,
1988,
New Zealand veterinary journal.
M. Motha,
R. W. Worthington,
R. Oliver,
1988,
New Zealand veterinary journal.
R. W. Worthington,
M. S. Mülders,
Maria S. G. Molders,
1975,
The Onderstepoort journal of veterinary research.
J. V. van Rensburg,
R. W. Worthington,
M. S. Mülders,
1973,
The Onderstepoort journal of veterinary research.
J. V. van Rensburg,
R. W. Worthington,
M. S. Mülders,
1973,
The Onderstepoort journal of veterinary research.
R. W. Worthington,
W. Weddell,
1985,
New Zealand veterinary journal.
R. W. Worthington,
1967,
The Onderstepoort journal of veterinary research.