PubMed:32215956 / 69-78
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok14","span":{"begin":3,"end":5},"obj":"CD"},{"id":"tok15","span":{"begin":5,"end":6},"obj":")"},{"id":"tok16","span":{"begin":7,"end":9},"obj":"VBZ"},{"id":"lookup1","span":{"begin":7,"end":9},"obj":"country_code"}],"text":"id-19) is"}