Full text: Available Collection: Databases of international organizations Health context: SDG3 - Health and Well-Being / SDG3 - Target 3.3 End transmission of communicable diseases Health problem: Target 3.3: End transmission of communicable diseases / Measles / Smallpox Database: PAHO Main subject: Measles Vaccine / Immunization Programs / Measles Type of study: Screening study Country/Region as subject: South America / Chile Language: English Journal: Boletín de la Oficina Sanitaria Panamericana (OSP) English Edition Year: 1972 Document type: Article