A Pan-India, Knowledge, Attitudes and Practices (KAP) Study of Healthcare Practitioners in India Regarding Immunomodulatory Role of Vitamin D Supplementation in COVID-19. Asian Journal of Diabetology, [S. l.], v. 23, n. 2, p. 35–39, 2022. Disponível em: https://ojs.ijcp.in/index.php/AJD/article/view/35. Acesso em: 23 feb. 2026.