Lin, N <br/><br/>
Mass immunization campaign in El Salvador, 1969. Evaluation of receptivity and recommendation for future campaigns.  [electronic resource] 

 -  HSMHA health reports  Dec 1971 
 - 1112-21 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0083-1204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Attitude to Health<br/>Child, Preschool<br/>Communication<br/>El Salvador<br/>Female<br/>Health Planning<br/>Humans<br/>Immunization<br/>Infant<br/>Male<br/>Measles--prevention & control<br/>Poliomyelitis--prevention & control<br/>Socioeconomic Factors<br/>Tuberculosis--prevention & control<br/>Vaccination