Przemysław Piskorz, Weronika Sobota, Patryk Biesaga, Olaf Jadanowski, Kamil Łebek, Alicja Bury, Daria Litworska-Sójka, Bartosz Komsta, Julia Lipiec and Wojciech Pabis 2025. BIOLOGICAL TREATMENT OF PSORIASIS – MECHANISMS OF ACTION, CLINICAL EFFICACY AND SAFETY OF THERAPY. International Journal of Innovative Technologies in Social Science. 4(48) (Dec. 2025). DOI:https://doi.org/10.31435/ijitss.4(48).2025.4043.