PubMed:32124000 / 0-9
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T0","span":{"begin":0,"end":8},"obj":"VBG"}],"text":"Stepping "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok1","span":{"begin":0,"end":8},"obj":"NNP"}],"text":"Stepping "}