Borgoņo, J M <br/><br/>
[The effect of nation wide vaccination programs upon the morbidity and mortality of some infectious diseases (author's transl)].  [electronic resource] 

 -  Revista medica de Chile  May 1977 
 - 335-40 p.  digital 
<br/><br/> Publication Type: Comparative Study; English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0034-9887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Aged<br/>Child<br/>Child, Preschool<br/>Chile<br/>Diphtheria--mortality<br/>Female<br/>Humans<br/>Immunization Schedule<br/>Infant<br/>Male<br/>Measles--mortality<br/>Middle Aged<br/>National Health Programs<br/>Poliomyelitis--mortality<br/>Retrospective Studies<br/>Whooping Cough--mortality