Bopape, Makoma, Prof Kombi Mbhenyane, and Marianna Alberts. 2008. “The Prevalence of Anaemia and Selected Micronutrient Status in Pregnant Teenagers of Polokwane Municipality in the Limpopo Province”. South African Journal of Clinical Nutrition 21 (4), 332-36. http://www.sajcn.co.za/index.php/SAJCN/article/view/202.