Levchenko, .L. and Dronov , .O. 2022. C-Reactive protein / prealbumin coefficient, as a new marker in diagnosis and monitoring of the treatment efficacy in patients with malignant obstructive jaundice, complicated by ascending cholangitis. The Ukrainian Scientific Medical Youth Journal. 128, 1 (Feb. 2022), 19–27. DOI:https://doi.org/10.32345/USMYJ.1(128).2022.19-27.