PubMed:31996494 / 148-156
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T28","span":{"begin":0,"end":1},"obj":"-RRB-"},{"id":"EnjuParser_T29","span":{"begin":2,"end":6},"obj":"VBP"}],"text":") have b"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok38","span":{"begin":0,"end":1},"obj":")"},{"id":"tok39","span":{"begin":2,"end":6},"obj":"VBP"}],"text":") have b"}