PMC:1420271 / 690-704 JSONTXT

{"project":"craft-ca-core-dev","denotations":[{"id":"T655","span":{"begin":3,"end":7},"obj":"SO:0000704"}],"text":"ar gene struct"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T737","span":{"begin":3,"end":7},"obj":"SO_EXT:0000704"}],"text":"ar gene struct"}

{"project":"craft-sa-dev","denotations":[{"id":"T931","span":{"begin":3,"end":7},"obj":"NN"}],"text":"ar gene struct"}