PubMed:32233972 / 235-242
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok39","span":{"begin":2,"end":4},"obj":"IN"},{"id":"tok40","span":{"begin":5,"end":7},"obj":"DT"},{"id":"lookup10","span":{"begin":2,"end":4},"obj":"country_code"},{"id":"lookup11","span":{"begin":5,"end":7},"obj":"country_code"}],"text":"r as an"}