PubMed:32062957 / 111-119
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T17","span":{"begin":5,"end":8},"obj":"DT"}],"text":"gate the"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok19","span":{"begin":5,"end":8},"obj":"DT"}],"text":"gate the"}