J. Klaasen
发表
P. E. Nelson,
J. Klaasen,
1998
.
P. E. Nelson,
J. Klaasen,
P. Nelson,
1996
.
B. Fielding,
T. Ng’uni,
J. Klaasen,
2018,
Toxicology reports.
I. Green,
B. Baker,
R. Pietersen,
2015,
Natural product communications.
P. E. Nelson,
J. Klaasen,
P. Nelson,
1997,
Mycopathologia.
C. McArthur,
B. Fielding,
T. Ng’uni,
2021,
Journal of Herbal Medicine.
W. Folk,
J. Cannon,
W. Mabusela,
2006,
Phytotherapy research : PTR.
F. Rahiman,
J. Klaasen,
Charlene W. J. Africa,
2021
.
M. de Kock,
F. Rahiman,
J. Klaasen,
2020
.
M. de Kock,
F. Rahiman,
J. Klaasen,
2021,
Scientia Pharmaceutica.
B. Fielding,
J. Klaasen,
F. Vries,
2015
.
F. Rahiman,
J. Klaasen,
I. Green,
2022,
Scientifica.
C. McArthur,
B. Fielding,
T. Ng’uni,
2018
.
W. Marasas,
H. Vismer,
P. W. Snijman,
1999
.
J. V. D. Merwe,
F. Calitz,
J. Klaasen,
2017
.
B. Fielding,
T. Ng’uni,
J. Klaasen,
2015
.
E. Pool,
J. Klaasen,
Y. P. Shoko,
2009
.