PMC:1315279 / 271-282 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T283","span":{"begin":4,"end":6},"obj":"IN"},{"id":"T284","span":{"begin":7,"end":10},"obj":"NN"}],"text":"cts of RNA "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T136","span":{"begin":7,"end":10},"obj":"CHEBI_SO_EXT:RNA"}],"text":"cts of RNA "}