PMC:1315279 / 879-889 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T415","span":{"begin":1,"end":4},"obj":"NN"},{"id":"T417","span":{"begin":5,"end":7},"obj":"IN"}],"text":" RNA in th"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T171","span":{"begin":1,"end":4},"obj":"CHEBI_SO_EXT:RNA"}],"text":" RNA in th"}