PubMed:32106216 / 2246-2252
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T249","span":{"begin":0,"end":6},"obj":"NN"}],"text":"health"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok416","span":{"begin":0,"end":6},"obj":"NN"}],"text":"health"}