S. Walker
发表
D. Teofanova,
V. Kantzoura,
S. Walker,
2011,
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases.
P. Hall,
K. Bawa,
S. Walker,
1996
.
J. Zuckerman,
S. Walker,
S. Thornton,
2001,
Veterinary Record.
N. Klein,
F. Fitzgerald,
A. Sarah Walker,
2019
.