PubMed:32167524 / 2985-2992
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T343","span":{"begin":0,"end":7},"obj":"VBP"}],"text":"develop"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok769","span":{"begin":0,"end":7},"obj":"VBP"},{"id":"event14","span":{"begin":0,"end":7},"obj":"OCCURRENCE"}],"text":"develop"}