PMC:7443692 / 3120-3240
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"32841605-32311843-19659462","span":{"begin":34,"end":38},"obj":"32311843"},{"id":"32841605-32267560-19659463","span":{"begin":70,"end":74},"obj":"32267560"},{"id":"32841605-32566561-19659464","span":{"begin":109,"end":113},"obj":"32566561"}],"text":"Beigel et al., 2020; Beun et al., 2020; Dashti-Khavidaki and Khalili, 2020; Fedson et al., 2020; Shi et al., 2020; Tang "}