Heavy metals drinking water contamination and health risk assessment among primary school children of Pakistan

[1 ]Faculty of Medicine, Department of Social and Preventive Medicine, Centre for Epidemiology and Evidence-Based Practice, University of Malaya, Kuala Lumpur, Malaysia

[2 ]US-Pakistan Center for Advanced Studies in Water, Mehran University of Engineering and Technology (MUET), Jamhsoro, Pakistan

[3 ]Faculty of Education, University of Malaya, Kuala Lumpur, Malaysia

[4 ]School of Community Health Sciences, University of Nevada, Reno, Nevada, USA

[5 ]Sindh Agriculture University, Tandojam, Sindh, Pakistan

[6 ]Department of Family and Preventive Medicine, University of Utah, Utah, USA