title: An evaluation of measles and smallpox vaccines simultaneously administered.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008457:Measles / Q000276:immunology*; D008458:Measles Vaccine / Q000008:administration & dosage*; D012899:Smallpox / Q000276:immunology*; D012900:Smallpox Vaccine / Q000008:administration & dosage*; D014037:Togo; D014611:Vaccination
chemical_list: D008458:Measles Vaccine; D012900:Smallpox Vaccine