PubMed:32007621 / 5-10
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T1","span":{"begin":3,"end":4},"obj":"-COMMA-"}],"text":"CoV, "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok2","span":{"begin":3,"end":4},"obj":","}],"text":"CoV, "}