PMC:7295558 / 2942-2997 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"59","span":{"begin":43,"end":51},"obj":"Species"}],"attributes":[{"id":"A59","pred":"tao:has_database_id","subj":"59","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":"ent the echocardiographic findings in four patients wit"}