NovaSil Clay Does Not Affect the Concentrations of Vitamins A and E and Nutrient Minerals in Serum Samples from Ghanaians at High Risk for Aflatoxicosis, Evans Afriyie-Gyawu, Z. Wang, Nii-Ayi Ankrah, Li Xu, Natalie M. Johnson, Lili Tang, Hongxia Guan, Henry J. Huebner, Pauline E. Jolly, William O. Ellis, R. Taylor, B. Brattin, David Ofori-Adjei, Jonathan H. Williams, Jia-Sheng Wang, Timothy D. Phillips
Evans Afriyie-Gyawu

Short-Term Safety Evaluation of NovaSil in Humans: Reducing Impact of Mycotoxins in Tropical Agriculture with Emphasis on Health and Trade in Africa, Jia-Sheng Wang, H. Luo, M. Billam, Z. Wang, Hongxia Guan, Lili Tang, T. Goldstone, Evans Afriyie-Gyawu, C. Lovett, J. Griswold, B. Bratten, R. Taylor, Henry J. Huebner, Timothy D. Phillips
Evans Afriyie-Gyawu

Maternal and Developmental Assessment of Montmorillonite Clays Commonly Added to Animal Feeds: Toxicity Evaluation and Metal Bioavailability in the Pregnant Rat, Melinda C. Wiles, Henry J. Huebner, Evans Afriyie-Gyawu, R. Taylor, G. Bratton, Timothy D. Phillips
Evans Afriyie-Gyawu