PMC:7195088 / 1406-1591 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"20","span":{"begin":102,"end":110},"obj":"Species"}],"attributes":[{"id":"A20","pred":"tao:has_database_id","subj":"20","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":"d by high-level evidence, these treatments may often be ethically justifiable only in those worsening patients unlikely to improve only with supportive care, and who cannot be enrolled "}