title: [The effect of nation wide vaccination programs upon the morbidity and mortality of some infectious diseases (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002677:Chile; D004165:Diphtheria / Q000401:mortality*; D005260:Female; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008297:Male; D008457:Measles / Q000401:mortality*; D008875:Middle Aged; D009313:National Health Programs; D011051:Poliomyelitis / Q000401:mortality*; D012189:Retrospective Studies; D014917:Whooping Cough / Q000401:mortality*
vernacular_title: Los programas de vacunación y su impacto en las enfermedades transmisibles.