PMC:1189074 / 7799-7803 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1679","span":{"begin":0,"end":4},"obj":"NN"}],"text":"exon"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T1833","span":{"begin":0,"end":4},"obj":"SO:0000147"}],"text":"exon"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1881","span":{"begin":0,"end":4},"obj":"SO_EXT:0000147"}],"text":"exon"}