PMC:7510993 / 28256-28299 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"394","span":{"begin":22,"end":28},"obj":"Species"}],"attributes":[{"id":"A394","pred":"tao:has_database_id","subj":"394","obj":"Tax:9606"}],"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":"Relative frequency of people ≥ 65 years old"}