%0 Journal Article %T Comparison of first-episode psychosis and first-episode mania patients with healthy controls regarding serum vitamin B12 and folate levels %A Kapici, Y. %A Almis, B.H. %J Dusunen Adam Journal of Psychiatry and Neurological Sciences %D 2022 %V 35 %P 147-154 %R 10.14744/DAJPNS.2022.00187