Mioljevic V, Ercegovac M, Gregorić P, Jovanović D, Tulić G, Jovanović S, et al. COVID 19 SPREAD PREVENTION AND CONTROL MEASURES: EMERGENCY CENTER OF THE UNIVERSITY CLINICAL CENTER OF SERBIA. smclk [Internet]. 2021 Sep. 26 [cited 2026 Jul. 12];2(3). Available from: https://asistent.ceon.rs/index.php/smclk/article/view/32950