Khukhlina, O. S., K. V. Viligorska, A. A. Antoniv, O. V. Andrusiak, L. Y. Poliukhovych, and L. A. Bevziuk. “The Clinical Meaning of Oxaluria in Chronic Obstructive Pulmonary Disease Patients With Comorbid Chronic Pyelonephritis on the Background of Urolithiasis”. Zaporozhye Medical Journal, no. 3 (May 5, 2017). Accessed May 3, 2024. http://zmj.zsmu.edu.ua/article/view/100768.