Demchuk, A. V. “Pharmacoeconomic ABC- and VEN- Analyses of Treatment of Community -Acquired Pneumonia Patients With Comorbidities”. Biomedical and Biosocial Anthropology, no. 26 (March 31, 2017): 121-124. Accessed January 20, 2020. https://bba-journal.com/index.php/journal/article/view/149.