PubMed:32053389 / 33-45
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T6","span":{"begin":7,"end":8},"obj":"-LRB-"}],"text":"avirus (COVI"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok7","span":{"begin":7,"end":8},"obj":"("}],"text":"avirus (COVI"}