Zornic S. RAPID IDENTIFICATION OF ETIOLOGICAL AGENTS OF RESPIRATORY TRACT INFECTIONS DURING THE COVID-19 PANDEMIC USING THE MULTIPLEX-PCR METHOD . Medicinski časopis [Internet]. 2023 Mar. 15 [cited 2026 Jul. 12];56(3). Available from: https://asistent.ceon.rs/index.php/mckg/article/view/41198