PMC:7212965 / 11851-11885 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"296","span":{"begin":18,"end":26},"obj":"Species"}],"attributes":[{"id":"A296","pred":"tao:has_database_id","subj":"296","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":"istics: number of patients, age (m"}