PubMed:32031570 / 194-198
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T28","span":{"begin":3,"end":4},"obj":"-LRB-"}],"text":"ia ("}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok34","span":{"begin":3,"end":4},"obj":"("}],"text":"ia ("}