PMC:1253828 / 16847-16852 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T5054","span":{"begin":0,"end":5},"obj":"NNS"}],"text":"exons"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4570","span":{"begin":0,"end":5},"obj":"SO:0000147"}],"text":"exons"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4671","span":{"begin":0,"end":5},"obj":"SO_EXT:0000147"}],"text":"exons"}