Moroz, L. V., K. D. Chichirelo-Konstantynovych, T. V. Konstantynovych, and V. M. Dudnyk. “Immunological Reactivity Among Young Patients With Community-Acquired Pneumonia and Cytomegaloviral Persistence”. Zaporozhye Medical Journal 20, no. 6 (February 1, 2019). Accessed April 3, 2025. http://zmj.zsmu.edu.ua/article/view/146575.