Utevska, O., GorpynchenkoМ., Kolyadko, S., Maruta, N., Linskiy, I. and Atramentova, L. (2020) “Population frequency and risk factors for depression in Eastern Ukraine”, The Journal of V.N.Karazin Kharkiv National University. Series «Biology», 350, pp. 64-73. doi: 10.26565/2075-5457-2020-35-7.