title: [Is a second dose of the triple viral vaccine necessary?].
authors.forename: J M
authors.initials: JM
authors.lastname: Echevarría
authors.forename: F
authors.initials: F
authors.lastname: de Ory
mesh_terms: D002648:Child; D006801:Humans; D007117:Immunization, Secondary; D008458:Measles Vaccine / Q000008:administration & dosage*; D022542:Measles-Mumps-Rubella Vaccine; D009108:Mumps Vaccine / Q000008:administration & dosage*; D012411:Rubella Vaccine / Q000008:administration & dosage*; D017778:Vaccines, Combined / Q000008:administration & dosage
chemical_list: D008458:Measles Vaccine; D022542:Measles-Mumps-Rubella Vaccine; D009108:Mumps Vaccine; D012411:Rubella Vaccine; D017778:Vaccines, Combined