Meyer, B.J., E.J.P. De Bruin, D.G. du Plessis, and M Van der Merwe. “Some Biochemical Effects Of a Mainly Fruit Diet In Man”. South African Medical Journal 45, no. 3 (October 3, 2017): 253–261. Accessed September 1, 2026. https://www.ajol.info/index.php/samj/article/view/161723.