PMC:1584416 / 3581-3587 JSONTXT

{"project":"craft-ca-core-dev","denotations":[{"id":"T439","span":{"begin":0,"end":6},"obj":"UBERON:0000467"}],"text":"system"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T520","span":{"begin":0,"end":6},"obj":"UBERON:0000467"}],"text":"system"}