PubMed:32096367 / 1722-1729
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T244","span":{"begin":0,"end":7},"obj":"VB"}],"text":"prevent"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok272","span":{"begin":0,"end":7},"obj":"VB"},{"id":"event38","span":{"begin":0,"end":7},"obj":"I_ACTION"}],"text":"prevent"}