PMC:7299399 / 13027-13174 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T145","span":{"begin":35,"end":42},"obj":"http://purl.obolibrary.org/obo/CLO_0009985"}],"text":"d. Some research efforts have been focused on the development of broad-spectrum drugs, which could potentially offer some efficacy against future e"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T58","span":{"begin":80,"end":85},"obj":"Chemical"}],"attributes":[{"id":"A58","pred":"chebi_id","subj":"T58","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"d. Some research efforts have been focused on the development of broad-spectrum drugs, which could potentially offer some efficacy against future e"}