PubMed:32062875 / 511-518
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T71","span":{"begin":0,"end":7},"obj":"NNP"}],"text":"Febuary"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok78","span":{"begin":0,"end":7},"obj":"NNP"}],"text":"Febuary"}