PMC:1186732 / 31513-31528 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6496","span":{"begin":0,"end":15},"obj":"NN"}],"text":"heterochromatin"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6018","span":{"begin":0,"end":15},"obj":"GO:0000792"}],"text":"heterochromatin"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T5906","span":{"begin":0,"end":15},"obj":"GO:0000792"}],"text":"heterochromatin"}