Kaniewska, Magdalena, Konrad Lewandowski, and Grażyna Rydzewska. 2021. “The Role of Mesalazine in the Treatment of Ulcerative Colitis”. Medycyna Faktow (J EBM) 14 (3(52), 260-66. https://doi.org/10.24292/01.MF.0321.7.