PMC:7205724 / 19818-19826
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T233","span":{"begin":3,"end":5},"obj":"http://purl.obolibrary.org/obo/CLO_0001382"}],"text":"24–48 h "}
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T72452","span":{"begin":0,"end":7},"obj":"NN"}],"text":"24–48 h "}