PMC:7314078 / 16-70
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":18,"end":19},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"tion in Europe of a regional cardiac surgery system to"}
testtesttest
{"project":"testtesttest","denotations":[{"id":"T1","span":{"begin":45,"end":51},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0000467"}],"text":"tion in Europe of a regional cardiac surgery system to"}