PubMed:32147628 / 13-23
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T2","span":{"begin":5,"end":7},"obj":"TO"}],"text":"rugs to tr"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":5,"end":7},"obj":"TO"},{"id":"lookup1","span":{"begin":5,"end":7},"obj":"country_code"}],"text":"rugs to tr"}