Saxena, S. C., Saxena, P., Gupta, S. C., Chandra, S., Sharma, R. P., Gupta, R. K., & Gupta, S. (1997). Study of protein calorie malnutrition amongst under six children In a slum area of kanpur. Indian Journal of Community Health, 9(3), 44–48. Retrieved from http://iapsmupuk.org/journal/index.php/IJCH/article/view/63