PubMed:32022276 / 67-73
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T9","span":{"begin":2,"end":4},"obj":"IN"}],"text":"s in t"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok10","span":{"begin":2,"end":4},"obj":"IN"},{"id":"lookup1","span":{"begin":2,"end":4},"obj":"country_code"}],"text":"s in t"}