PMC:7461420 / 20970-20987 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T179","span":{"begin":6,"end":17},"obj":"Chemical"}],"attributes":[{"id":"A179","pred":"chebi_id","subj":"T179","obj":"http://purl.obolibrary.org/obo/CHEBI_48433"}],"text":"renin‐angiotensin"}

{"project":"LitCovid-PubTator","denotations":[{"id":"675","span":{"begin":0,"end":17},"obj":"Gene"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"renin‐angiotensin"}