PubMed:32216961 / 89-97
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok15","span":{"begin":2,"end":4},"obj":"CD"},{"id":"tok16","span":{"begin":4,"end":5},"obj":")"},{"id":"tok17","span":{"begin":6,"end":8},"obj":"IN"},{"id":"lookup3","span":{"begin":6,"end":8},"obj":"country_code"}],"text":"D-19) in"}