(Q40687041)
Statements
1 reference
Evaluation of the safety, immunogenicity, and efficacy in healthy adults of four doses of live oral hybrid Escherichia coli-Shigella flexneri 2a vaccine strain EcSf2a-2. (English)
1 reference
Kotloff KL
1 reference
Losonsky GA
1 reference
Nataro JP
1 reference
Wasserman SS
1 reference
Hale TL
1 reference
Taylor DN
1 reference
Newland JW
1 reference
Sadoff JC
1 reference
Formal SB
1 reference
Levine MM
1 reference
1 April 1995
1 reference
Identifiers
1 reference