PMC:7443692 / 3093-3193
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"32841605-32376394-19659461","span":{"begin":21,"end":25},"obj":"32376394"},{"id":"32841605-32311843-19659462","span":{"begin":61,"end":65},"obj":"32311843"}],"text":"lijotas-Reig et al., 2020; Beigel et al., 2020; Beun et al., 2020; Dashti-Khavidaki and Khalili, 202"}