Full text: Available Index: IMSEAR (South-East Asia) Main subject: Humans / Measles Vaccine / Child, Preschool / Incidence / Disease Outbreaks / Cross-Sectional Studies / Developing Countries / India / Infant / Measles Type of study: Incidence study / Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Country/Region as subject: Asia Language: English Journal: Indian J Pediatr Year: 1989 Type: Article