PubMed:32077659 / 277-296
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T44","span":{"begin":10,"end":17},"obj":"IN"}],"text":"rrelation between A"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok47","span":{"begin":10,"end":17},"obj":"IN"}],"text":"rrelation between A"}