Witan, Kereun Yobelium, Elli Arsita, and Todung Donald Aposan Silalahi. “Kadar 25(OH)D Pada Pasien Lupus Eritematosus Sistemik Di Indonesia”. Jurnal Kedokteran Meditek 28, no. 2 (May 7, 2022): 193–198. Accessed October 22, 2024. https://ejournal.ukrida.ac.id/index.php/Meditek/article/view/2267.