title: [Evaluation of combined attenuvax-smallpox vaccine in Chile].
mesh_terms: D002675:Child, Preschool; D002677:Chile; D005069:Evaluation Studies as Topic; D006801:Humans; D007114:Immunization; D007223:Infant; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine; D014611:Vaccination
chemical_list: D012900:Smallpox Vaccine
vernacular_title: Evaluación de la vacuna combinada attenuvax-viruela en Chile.