PMC:7212965 / 18269-18385 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"374","span":{"begin":104,"end":114},"obj":"Species"}],"attributes":[{"id":"A374","pred":"tao:has_database_id","subj":"374","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 I 2 statistic ranged from 77% to 98% and was not completely explained by geographic location or by outpatient v"}