PMC:7035340 / 6847-6851 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"137","span":{"begin":0,"end":4},"obj":"Chemical"}],"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":"SaO2"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T21","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0008947"},{"id":"T22","span":{"begin":0,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0050140"}],"text":"SaO2"}