PMC:7079563 / 392-507 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T3","span":{"begin":89,"end":94},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"}],"text":"o date, there are no clinically approved vaccines or antiviral drugs available for these human coronavirus infectio"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":53,"end":68},"obj":"Chemical"},{"id":"T2","span":{"begin":53,"end":62},"obj":"Chemical"},{"id":"T3","span":{"begin":63,"end":68},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_36044"},{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_22587"},{"id":"A3","pred":"chebi_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"}],"text":"o date, there are no clinically approved vaccines or antiviral drugs available for these human coronavirus infectio"}