PubMed:32083409 / 541-550
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T90","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"provinces"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok94","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"provinces"}