PubMed:32102777 / 223-228
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T41","span":{"begin":0,"end":4},"obj":"CD"},{"id":"EnjuParser_T42","span":{"begin":4,"end":5},"obj":"-RRB-"}],"text":"2020)"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok45","span":{"begin":0,"end":4},"obj":"CD"},{"id":"tok46","span":{"begin":4,"end":5},"obj":")"},{"id":"lookup10","span":{"begin":0,"end":4},"obj":"year"}],"text":"2020)"}