
PubMed:32031570 / 875-883
Annnotations
LitCovid-PAS-Enju
analyzed
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok151","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event33","span":{"begin":0,"end":8},"obj":"I_ACTION"}],"text":"analyzed"}