PubMed:31986264 / 1498-1504
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T261","span":{"begin":0,"end":6},"obj":"NN"}],"text":"family"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok290","span":{"begin":0,"end":6},"obj":"NN"}],"text":"family"}