Cieciora, M. et al. 2026. ALZHEIMER’S DISEASE - ETIOPATHOGENESIS, CLINICAL PRESENTATION, AND CURRENT DIAGNOSTIC METHODS - A LITERATURE REVIEW. International Journal of Innovative Technologies in Social Science. 3, 3(51) (Sep. 2026). DOI:https://doi.org/10.31435/ijitss.3(51).2026.5857.