title: Study of morbidity in preschool children of rural Hyderabad in relation to family size and birth interval.
mesh_terms: D002675:Child, Preschool; D005191:Family Characteristics; D005759:Gastroenteritis / Q000453:epidemiology*; D006801:Humans; D007194:India; D009748:Nutrition Disorders / Q000453:epidemiology*; D012141:Respiratory Tract Infections / Q000453:epidemiology*; D012424:Rural Population