PMC:7376974 / 2188-2205
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T18","span":{"begin":1,"end":2},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" a buffer period "}
LitCovid-PD-CHEBI
{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T7","span":{"begin":3,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A7","pred":"chebi_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/CHEBI_35225"}],"text":" a buffer period "}