PubMed:32134681 / 1213-1226
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T203","span":{"begin":0,"end":13},"obj":"NN"}],"text":"sedimentation"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok233","span":{"begin":0,"end":13},"obj":"NN"}],"text":"sedimentation"}