J. M. Zyl
发表
A. Coetzee,
Johan Smith,
J. M. Zyl,
2020,
Journal of Respiratory Diseases and Medicine.
C. C. Preez,
J. M. Zyl,
D. Laubscher,
1990
.
J. Lues,
E. Smit,
J. M. Zyl,
1999
.
J. Taljaard,
S. J. Rensburg,
W. Daniels,
1998
.
D. Stein,
S. J. Rensburg,
W. Daniels,
2008,
Neuroscience Research.
L. Fourie,
J. M. Zyl,
1991,
Experimental & Applied Acarology.
I. Horak,
L. Fourie,
J. M. Zyl,
1991,
Experimental & Applied Acarology.
I. Horak,
D. Kok,
L. Fourie,
1993,
Experimental & Applied Acarology.
B. V. D. Walt,
J. M. Zyl,
1984
.
O. Kok,
J. M. Zyl,
L. Fourie,
1991,
Experimental & Applied Acarology.
I. Horak,
D. Kok,
L. Fourie,
1995,
Experimental & Applied Acarology.
B. V. D. Walt,
J. M. Zyl,
1988
.
T. Harms,
J. M. Zyl,
2013,
Bioprocess and Biosystems Engineering.
D. Stein,
S. J. Rensburg,
W. Daniels,
2008,
Neuroscience Research.