Ashuntantang, Gloria Enow, Aurelien T. Anakeu, Marie-Solange Doualla, Marie-Patrice Halle, Francois F. Kaze, Alain P Menanga, and Samuel Kingue. “Parathyroid Hormone and 25(OH) Vitamin D Levels in Cameroonian Patients With Chronic Kidney Disease: A Comparison of Patients With and Without Diabetes”. HEALTH SCIENCES AND DISEASE 15, no. 4 (November 22, 2014). Accessed April 30, 2024. http://hsd-fmsb.org/index.php/hsd/article/view/418.