PMC:7205724 / 20264-20271
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T236","span":{"begin":1,"end":3},"obj":"http://purl.obolibrary.org/obo/CLO_0001382"}],"text":" 48 h a"}
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T68271","span":{"begin":1,"end":5},"obj":"NN"}],"text":" 48 h a"}