PMC:7195088 / 29653-29724 JSONTXT

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T22","span":{"begin":55,"end":60},"obj":"Body_part"}],"attributes":[{"id":"A22","pred":"uberon_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/UBERON_0002542"}],"text":"Primary endpoint: severity rating on a 7-point ordinal scale at day 15."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T161","span":{"begin":37,"end":40},"obj":"http://purl.obolibrary.org/obo/CLO_0001608"}],"text":"Primary endpoint: severity rating on a 7-point ordinal scale at day 15."}

{"project":"LitCovid-sentences","denotations":[{"id":"T228","span":{"begin":0,"end":71},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Primary endpoint: severity rating on a 7-point ordinal scale at day 15."}