Verma J, Gaur G, Ahirwal K, Flora S. Study of Blood lead level and its impact on intelligence of children below 12 years of age. Int J Med Res Rev [Internet]. 2013Mar.31 [cited 2024Nov.23];1(1):12-9. Available from: https://ijmrr.medresearch.in/index.php/ijmrr/article/view/3