PubMed:32118389 / 88-97
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T15","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"provinces"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok16","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"provinces"}