Dr. Shubham Fojdar, Dr Anu Meena, Shubham Jhanwar, Alka Meena. INCIDENCE OF COMORBIDITY OF VITAMIN D3 DEFICIENCY IN PATIENTS WITH DEPRESSIVE DISORDER AND CORRELATION OF THE DEFICIENCY WITH DEPRESSIVE SYMPTOMATOLOGY: A CROSS-SECTIONAL HOSPITAL-BASED STUDY . J Popl Ther Clin Pharmacol. 2026;33(1):938-950. doi:10.53555/rqw8n065