title: [Trial applications of formulated vaccine; preservation of the vaccine and duration of the immunity obtained; first results in man].
authors.forename: P
authors.initials: P
authors.lastname: NELIS
authors.forename: A
authors.initials: A
authors.lastname: LAFONTAINE
mesh_terms: D006801:Humans; D008297:Male; D012899:Smallpox; D014612:Vaccines; D012901:Variola virus
chemical_list: D014612:Vaccines