Fourie, M, G Gericke, and M Kruger. 2019. “Body Composition and Intake of Nutrients Associated With Bone Metabolism in Young Adolescents in a Peri-Urban Setting”. South African Journal of Clinical Nutrition 32 (4), 12-19. http://sajcn.redbricklibrary.com/index.php/SAJCN/article/view/1440.