title: [Immunization and decrease in mortality of acute poliomyelitis].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011051:Poliomyelitis / Q000401:mortality* / Q000517:prevention & control; D011054:Poliovirus Vaccine, Inactivated / Q000627:therapeutic use*; D011055:Poliovirus Vaccine, Oral / Q000627:therapeutic use*; D013030:Spain
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral
vernacular_title: Immunizaciones y disminución de mortalidad por poliomielitis aguda.