PubMed:32096367 / 2599-2605
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T359","span":{"begin":0,"end":6},"obj":"MD"}],"text":"should"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok399","span":{"begin":0,"end":6},"obj":"MD"}],"text":"should"}