Chronic Toxicological Evaluation of Dietary NovaSil Clay in Sprague-Dawley Rats, Evans Afriyie-Gyawu, John Mackie, Bhagirathi Dash, Melinda Wiles, John Taylor, Henry Huebner, Lili Tang, Hongxia Guan, Jia-Sheng Wang, Timothy D. Phillips
Evans Afriyie-Gyawu