PMC:7283670 / 55023-55109 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T25818","span":{"begin":8,"end":13},"obj":"Chemical"},{"id":"T79148","span":{"begin":33,"end":35},"obj":"Chemical"}],"attributes":[{"id":"A86185","pred":"chebi_id","subj":"T25818","obj":"http://purl.obolibrary.org/obo/CHEBI_24433"},{"id":"A18780","pred":"chebi_id","subj":"T79148","obj":"http://purl.obolibrary.org/obo/CHEBI_74067"}],"text":"Control group: standard therapy II, III Primary (up to 28 days): all cause mortality"}

{"project":"LitCovid-sentences","denotations":[{"id":"T605","span":{"begin":0,"end":86},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Control group: standard therapy II, III Primary (up to 28 days): all cause mortality"}