PMC:7252096 / 3893-3950
Annnotations
2_test
{"project":"2_test","denotations":[{"id":"32413319-32142651-20790403","span":{"begin":15,"end":19},"obj":"32142651"},{"id":"32413319-32075877-20790404","span":{"begin":35,"end":39},"obj":"32075877"}],"text":"ffmann et al., 2020, Wrapp et al., 2020). The main host p"}