T. Zhilyaeva, A. Smirnova, A. Blagonravova, and G. Mazo, “ DISTURBANCES OF FOLATE METABOLISM IN SCHIZOPHRENIA AS A SYSTEMIC MULTIMODAL FACTOR OF ETIOPATHOGENESIS AND COMORBIDITY: A CLINICAL CASE”, СТПР, no. 2, pp. 40–47, June 2020.