
PubMed:32133830 / 238-249
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T37","span":{"begin":2,"end":10},"obj":"NN"}],"text":"i district "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok41","span":{"begin":2,"end":10},"obj":"NN"}],"text":"i district "}