[Evaluation of the antivariola vaccination policy].
D005069:Evaluation Studies as Topic; D006801:Humans; D007115:Immunization Schedule; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000008:administration & dosage*; D014611:Vaccination; D014944:World Health Organization
D012900:Smallpox Vaccine
Evaluation de la politique de vaccination antivariolique.