PubMed:32062957 / 192-195
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T27","span":{"begin":2,"end":3},"obj":"-LRB-"}],"text":"ia("}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok29","span":{"begin":2,"end":3},"obj":"("}],"text":"ia("}