PMC:7074424 / 135-237 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T25","span":{"begin":41,"end":46},"obj":"CHEBI:23888;CHEBI:23888"}],"text":"h century. However, the lack of specific drugs to prevent/treat an attack is a major need at this curr"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T4","span":{"begin":77,"end":78},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"h century. However, the lack of specific drugs to prevent/treat an attack is a major need at this curr"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T2","span":{"begin":41,"end":46},"obj":"Chemical"}],"attributes":[{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"h century. However, the lack of specific drugs to prevent/treat an attack is a major need at this curr"}