PubMed:32022276 / 555-570
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T84","span":{"begin":0,"end":15},"obj":"NNS"}],"text":"representatives"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok94","span":{"begin":0,"end":15},"obj":"NNS"}],"text":"representatives"}