
PubMed:32077659 / 302-308
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T48","span":{"begin":2,"end":5},"obj":"CC"}],"text":"T and "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok51","span":{"begin":2,"end":5},"obj":"CC"}],"text":"T and "}