PubMed:32050635 / 1590-1594
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T252","span":{"begin":0,"end":4},"obj":"VBN"}],"text":"made"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok268","span":{"begin":0,"end":4},"obj":"VBN"},{"id":"event15","span":{"begin":0,"end":4},"obj":"OCCURRENCE"}],"text":"made"}