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PubMed:31967321 / 252-262
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T39","span":{"begin":0,"end":10},"obj":"VBN"}],"text":"designated"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok41","span":{"begin":0,"end":10},"obj":"VBN"},{"id":"event8","span":{"begin":0,"end":10},"obj":"OCCURRENCE"}],"text":"designated"}