PubMed:32026671 / 88-99
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T15","span":{"begin":7,"end":8},"obj":"-COLON-"},{"id":"EnjuParser_T16","span":{"begin":9,"end":11},"obj":"TO"}],"text":"jective: To"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok17","span":{"begin":7,"end":8},"obj":":"},{"id":"tok18","span":{"begin":9,"end":11},"obj":"TO"}],"text":"jective: To"}