Ojha, Anil. “In Vitro Estimation of Lead Content in Nepalese Traditional Ayurvedic Medicines Commonly Used in Children”. Journal of Nepal Paediatric Society 33, no. 2 (October 7, 2013): 103–105. Accessed May 5, 2024. https://www.nepjol.info/index.php/JNPS/article/view/8314.