A double-blind, placebo-controlled trial to evaluate the efficacy of PTL-003, an attenuated enterotoxigenic E. coli (ETEC) vaccine strain, in protecting against challenge with virulent ETEC.
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M. Finucane | R. Sack | E. Hall | A. L. Bourgeois | N. Thomas | R. Mckenzie | M. Darsley | C. Carpenter | R. Randall | E. Forbes | R. Sack | Colleen M. Carpenter