AINAN ARSHAD; SAAD BIN ZAFAR MAHMOOD; AHMED AYAZ; ADIL AL KARIM MANJI; AKASH KUMAR AHUJA. Association of vitamin D deficiency and disease activity in systemic lupus erythematosus patients: Two-year follow-up study. Archives of Rheumatology, [S. l.], v. 36, n. 1, p. 101–106, 2021. DOI: 10.46497/ArchRheumatol.2021.8178. Disponível em: http://anadolupsikiyatri.net/index.php/pub/article/view/1154. Acesso em: 3 oct. 2025.