PMC:329117 / 2492-2501 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T575","span":{"begin":5,"end":8},"obj":"CD"},{"id":"T576","span":{"begin":0,"end":4},"obj":"IN"}],"relations":[{"id":"R254","pred":"quantmod","subj":"T576","obj":"T575"}],"text":"than 300 "}