DURU, H. 2021. PERIPHERAL BLOOD PARAMETERS IN PATIENTS WITH VERSUS WITHOUT INCIDENTAL POLYCYTHEMIA: A CROSS-SECTIONAL ANALYSIS WITH EMPHASIS ON NLR, PLR, VITAMIN D AND VITAMIN B12 LEVELS. EJONS INTERNATIONAL JOURNAL. 5, 19 (Sep. 2021), 589–595. DOI:https://doi.org/10.38063/ejons.464.