PubMed:32242874 / 4-34
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok2","span":{"begin":0,"end":4},"obj":"CD"},{"id":"tok3","span":{"begin":5,"end":10},"obj":"NN"},{"id":"tok4","span":{"begin":11,"end":22},"obj":"JJ"},{"id":"tok5","span":{"begin":23,"end":30},"obj":"NN"},{"id":"lookup1","span":{"begin":0,"end":4},"obj":"year"}],"text":"2019 novel coronavirus disease"}