PMC:1564426 / 4531-4544 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2277","span":{"begin":0,"end":13},"obj":"UBERON:0000467"}],"text":"organ systems"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T2127","span":{"begin":0,"end":13},"obj":"UBERON:0000467"}],"text":"organ systems"}

{"project":"craft-sa-dev","denotations":[{"id":"T2692","span":{"begin":6,"end":13},"obj":"NNS"},{"id":"T2693","span":{"begin":0,"end":5},"obj":"NN"}],"relations":[{"id":"R549","pred":"compound","subj":"T2693","obj":"T2692"}],"text":"organ systems"}