Das, V KSharma, N L1973-01-012009-05-301973-01-012009-05-301973-01-01Das VK, Sharma NL. Developmental milestones in a selective sample of Lucknow children: a longitudinal study. Indian Journal of Pediatrics. 1973 Jan; 40(300): 1-7http://imsear.searo.who.int/handle/123456789/81508engAnthropometryChild DevelopmentChild, PreschoolFemaleFollow-Up StudiesHumansIndiaInfantInfant, NewbornLanguage DevelopmentMaleMotor SkillsSocial BehaviorDevelopmental milestones in a selective sample of Lucknow children: a longitudinal study.Journal Article