R. Calderon
发表
R. Calderon,
A. Dufour,
R. Calderon,
1991,
International journal of environmental health research.
G. Craun,
G. Gilli,
F. Frost,
2000,
European Journal of Epidemiology.
G. Craun,
R. Calderon,
F. Frost,
2003,
Epidemiology and Infection.
C. Poole,
K. Fox,
G. Craun,
2001,
International journal of environmental health research.
G. Craun,
R. Calderon,
F. Frost,
2001,
Epidemiology and Infection.
R. Calderon,
E. W. Mood,
1982,
Archives of environmental health.
G. Craun,
D. Thompson,
F. Frost,
2000,
International journal of epidemiology.
G. Craun,
R. Calderon,
F. Frost,
1998,
Emerging infectious diseases.
G. Craun,
R. Calderon,
F. Frost,
2000,
Epidemiology and Infection.
Gunther F. Craun,
Floyd J. Frost,
G. Craun,
1995
.
G. Craun,
R. Calderon,
2004
.
G. Craun,
F. Frost,
R. Calderon,
2001,
Infection and Immunity.