PubMed:32108351 / 233-241
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T33","span":{"begin":3,"end":6},"obj":"PDT"}],"text":"ng all t"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok40","span":{"begin":3,"end":6},"obj":"PDT"}],"text":"ng all t"}