PubMed:31992388 / 100-105
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T11","span":{"begin":2,"end":4},"obj":"IN"}],"text":"s in "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok12","span":{"begin":2,"end":4},"obj":"IN"},{"id":"lookup1","span":{"begin":2,"end":4},"obj":"country_code"}],"text":"s in "}