Ndjoh Jules Julien, Ngogang Marie Paule, Kenembeni Alvine, Bediang Georges. Comparative Study of Serum Vitamin D Rate according to Degree of Exposure to Solar UV Radiation: Etude Comparée du Taux de Vitamine D Sérique selon le Degré d’Exposition aux Rayons UV Solaires. Health Sci. Dis. [Internet]. 2024 May 15 [cited 2024 Dec. 22];25(3 Suppl 1). Available from: http://hsd-fmsb.org/index.php/hsd/article/view/5702