PubMed:32176772 / 55-63
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T8","span":{"begin":0,"end":4},"obj":"CD"},{"id":"EnjuParser_T9","span":{"begin":5,"end":7},"obj":"IN"}],"text":"2019 in "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok9","span":{"begin":0,"end":4},"obj":"CD"},{"id":"tok10","span":{"begin":5,"end":7},"obj":"IN"},{"id":"lookup1","span":{"begin":0,"end":4},"obj":"year"},{"id":"lookup2","span":{"begin":5,"end":7},"obj":"country_code"}],"text":"2019 in "}