Features and Limitations of LitCovid Hub for Quick Access to Literature About COVID-19 Published on 2020-07-012022-10-28 Journal: Balkan medical journal [키워드] access COVID-19 limitation literature [저자] Morteza Arab-Zozani, Soheil Hassanipour [Category] COVID-19, SARS, PMC URL [DOI] 10.4274/balkanmedj.galenos.2020.2020.4.67 [Article Type] Letter to the Editor [Source] PMC All Keywords 【제목키워드】 COVID-19, access, literature, limitation,