PubMed:32023681 / 677-682
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T101","span":{"begin":0,"end":5},"obj":"NNP"}],"text":"Union"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok115","span":{"begin":0,"end":5},"obj":"NNP"},{"id":"lookup22","span":{"begin":0,"end":5},"obj":"org_base"}],"text":"Union"}