Kumar, Ch. Laxman, D. Sai Chandar, Narendar D, and Shireesha V. 2014. “Randomized Placebo-Controlled Clinical Study on the Role of Zinc in Low Birth Weight Neonates”. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN) 7 (2):2423-28. https://doi.org/10.37285/ijpsn.2014.7.2.3.