PubMed:32171865 / 79-87
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T14","span":{"begin":5,"end":8},"obj":"CC"}],"text":"omen and"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok16","span":{"begin":5,"end":8},"obj":"CC"}],"text":"omen and"}