title: Free holiday is offered to volunteers willing to test diarrhoea vaccine.
authors.forename: Jeanne
authors.initials: J
authors.lastname: Lenzer
mesh_terms: D000293:Adolescent; D000328:Adult; D017326:Clinical Trials, Phase III as Topic; D004405:Dysentery, Bacillary / Q000517:prevention & control*; D054307:Enterotoxigenic Escherichia coli; D004927:Escherichia coli Infections / Q000517:prevention & control*; D022361:Escherichia coli Vaccines; D006801:Humans; D008875:Middle Aged; D009042:Motivation; D018579:Patient Selection; D014195:Travel; D055815:Young Adult
chemical_list: D022361:Escherichia coli Vaccines