(Q40149266)
Statements
1 reference
Comparison of the safety and immunogenicity of delta aroC delta aroD and delta cya delta crp Salmonella typhi strains in adult volunteers (English)
1 reference
1 reference
1 reference
Salmonella typhi
1 reference
C. O. Tacket
D. M. Hone
R. Curtiss
S. M. Kelly
G. Losonsky
L. Guers
A. M. Harris
R. Edelman
1 February 1992
1 reference
1 reference