PMC:1853120 / 6451-6464 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4619","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T4620","span":{"begin":4,"end":13},"obj":"NN"}],"text":"sex chromatin"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T3586","span":{"begin":0,"end":13},"obj":"GO:0001739"}],"text":"sex chromatin"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3834","span":{"begin":0,"end":13},"obj":"GO:0001739"}],"text":"sex chromatin"}