PubMed:32133830 / 1419-1426
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T261","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"markets"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok295","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"markets"}