PubMed:32145714 / 1031-1039
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T189","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"pregnant"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok222","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"pregnant"}