PubMed:32176772 / 1151-1153
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T246","span":{"begin":0,"end":2},"obj":"IN"}],"text":"in"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok285","span":{"begin":0,"end":2},"obj":"IN"},{"id":"lookup45","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"in"}