Dhingra, D CAnand, N KGupta, S1977-02-012009-05-271977-02-012009-05-271977-02-01Dhingra DC, Anand NK, Gupta S. Health status of school children of various socio-economic groups. Indian Pediatrics. 1977 Feb; 14(2): 103-6http://imsear.searo.who.int/handle/123456789/10506engChildChild, PreschoolHumansIndiaMorbiditySocioeconomic FactorsHealth status of school children of various socio-economic groups.Journal Article