Nawab J, Ali S, Rauf A, Ubaid Ur Rehman, Khan AA, Sajjad M, Khan W. Health risk associated with heavy metals via consumption of surface and groundwater in District Shangla, Pakistan. jhes [Internet]. 2015Nov.30 [cited 2026Jan.21];48(2):62-73. Available from: http://ojs.uop.edu.pk/jhes/article/view/1945