Vasilska, A., Doykova, K., Vasilska, M., Tsvetkova, S. Diagnostic imaging of lung changes at different stages of COVID-19 infection. Пловдив: 2021 34-38,.
Vasilska, A., Doykova, K., Vasilska, M., Tsvetkova, S. Diagnostic imaging of lung changes at different stages of COVID-19 infection. Пловдив: 2021 34-38,.
Vasilska, A., Doykova, K., Vasilska, M., Tsvetkova, S. (2021) Diagnostic imaging of lung changes at different stages of COVID-19 infection, Пловдив: 34-38,.
Vasilska, A., Doykova, K., Vasilska, M., & Tsvetkova, S. (2021). Diagnostic imaging of lung changes at different stages of COVID-19 infection. Пловдив: 34-38.
Vasilska A, Doykova K, Vasilska M, Tsvetkova S. Diagnostic imaging of lung changes at different stages of COVID-19 infection. Пловдив: 2021. p. 34-38.