PubMed:32052373 / 1119-1128
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T153","span":{"begin":0,"end":9},"obj":"NN"}],"text":"equipment"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok172","span":{"begin":0,"end":9},"obj":"NN"}],"text":"equipment"}