Özsarı, E. and Koçak, M.Z. 2019. Clinical significance of mean platelet volume/lymphocyte ratio and mean platelet volume/platelet ratio in the exacerbation of chronic obstructive pulmonary disease. The European Research Journal. 5, 6 (Nov. 2019), 1001–1006. DOI:https://doi.org/10.18621/eurj.443660.