PubMed:32118390 / 84-92
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T11","span":{"begin":0,"end":1},"obj":"-COLON-"},{"id":"EnjuParser_T12","span":{"begin":2,"end":4},"obj":"TO"}],"text":": To stu"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok13","span":{"begin":0,"end":1},"obj":":"},{"id":"tok14","span":{"begin":2,"end":4},"obj":"TO"}],"text":": To stu"}