Adjuvant effect of enterotoxigenic <i>Escherichia coli</i> (ETEC) double-mutant heat-labile toxin (dmLT) on systemic immunogenicity induced by the CFA/I/II/IV MEFA ETEC vaccine: Dose-related enhancement of antibody responses to seven ETEC adhesins (CFA/I, CS1-CS6)
Human vaccines & immunotherapeutics