PubMed:32145714 / 39-47
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T7","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"pregnant"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok8","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"pregnant"}