PubMed:32061200 / 37-49
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T8","span":{"begin":3,"end":7},"obj":"IN"},{"id":"EnjuParser_T9","span":{"begin":8,"end":12},"obj":"CD"}],"text":"en with 2019"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok9","span":{"begin":3,"end":7},"obj":"IN"},{"id":"tok10","span":{"begin":8,"end":12},"obj":"CD"},{"id":"lookup2","span":{"begin":8,"end":12},"obj":"year"}],"text":"en with 2019"}