PubMed:32133830 / 1874-1882
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T342","span":{"begin":0,"end":8},"obj":"VBN"}],"text":"achieved"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok380","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"event6","span":{"begin":0,"end":8},"obj":"OCCURRENCE"}],"text":"achieved"}