PMC:7652766 / 82434-82618 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T403","span":{"begin":0,"end":184},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The first one is a multi-center, prospective, double-blinded, placebo-controlled phase 1 randomized clinical trial, which has 45 patients who will receive cryopreserved UBC-Treg (288)."}

{"project":"LitCovid-PubTator","denotations":[{"id":"2990","span":{"begin":129,"end":137},"obj":"Species"},{"id":"2994","span":{"begin":17,"end":18},"obj":"Gene"},{"id":"2995","span":{"begin":169,"end":177},"obj":"Chemical"}],"attributes":[{"id":"A2990","pred":"tao:has_database_id","subj":"2990","obj":"Tax:9606"},{"id":"A2994","pred":"tao:has_database_id","subj":"2994","obj":"Gene:351"}],"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 first one is a multi-center, prospective, double-blinded, placebo-controlled phase 1 randomized clinical trial, which has 45 patients who will receive cryopreserved UBC-Treg (288)."}