Emilia Majewska, Izabela Domańska, Aleksandra Sagan, Monika Domagała, Joanna Wiewióra, Weronika Duda, and Małgorzata Piśkiewicz. “HYPERVITAMINOSIS B12 – IS IT A SIGNIFICANT PARAMETER IN THE CONTEXT OF CANCER? – REVIEW PAPER”. International Journal of Innovative Technologies in Social Science, no. 2(46), June 2025, doi:10.31435/ijitss.2(46).2025.3310.