Lalić, Hrvoje. “COVID-19 As Occupational Disease in Healthcare Workers: A Brief Review of Cases in the Clinical Hospital Centre Rijeka, Croatia”. Archives of Industrial Hygiene and Toxicology 72, no. 3 (September 17, 2021). Accessed April 3, 2025. https://arhiv.imi.hr/index.php/arhiv/article/view/1374.