PubMed:32168464 / 189-198
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T32","span":{"begin":5,"end":7},"obj":"IN"}],"text":"fied in t"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok36","span":{"begin":5,"end":7},"obj":"IN"},{"id":"lookup10","span":{"begin":5,"end":7},"obj":"country_code"}],"text":"fied in t"}