PMC:1564426 / 7672-7676 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4494","span":{"begin":0,"end":4},"obj":"SO_EXT:0000147"}],"text":"exon"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4357","span":{"begin":0,"end":4},"obj":"SO:0000147"}],"text":"exon"}

{"project":"craft-sa-dev","denotations":[{"id":"T4816","span":{"begin":0,"end":4},"obj":"NN"}],"text":"exon"}