TY - JOUR TI - Comparison of first-episode psychosis and first-episode mania patients with healthy controls regarding serum vitamin B12 and folate levels AU - Kapici, Y. AU - Almis, B.H. JO - Dusunen Adam Journal of Psychiatry and Neurological Sciences PY - 2022 VL - 35 SP - 147 EP - 154 DO - 10.14744/DAJPNS.2022.00187 ER -