PMC:7795888 / 7545-7683 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"128","span":{"begin":60,"end":72},"obj":"Species"}],"attributes":[{"id":"A128","pred":"tao:has_database_id","subj":"128","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":"the Italian population, an initial subset of invitees (five participants) was selected according to fixed socio-demographic variables, inc"}