PMC:7212965 / 49053-49129 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T360","span":{"begin":35,"end":36},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T361","span":{"begin":75,"end":76},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" Studies of COVID-19a\nStudy design A prospective inception cohort study is a"}

{"project":"LitCovid-PubTator","denotations":[{"id":"1357","span":{"begin":12,"end":17},"obj":"Disease"}],"attributes":[{"id":"A1357","pred":"tao:has_database_id","subj":"1357","obj":"MESH:C000657245"}],"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":" Studies of COVID-19a\nStudy design A prospective inception cohort study is a"}