Full text: Available Index: IMSEAR (South-East Asia) Main subject: Socioeconomic Factors / Female / Humans / Male / Child / Child Health Services / Child, Preschool / Family Characteristics / Health Education / Cross-Sectional Studies Type of study: Observational study / Prevalence study / Risk factors Country/Region as subject: Asia Language: English Journal: Indian Pediatr Year: 1982 Type: Article