PMC:1482699 / 314-323 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T635","span":{"begin":1,"end":3},"obj":"CD"},{"id":"T636","span":{"begin":3,"end":4},"obj":"."},{"id":"T638","span":{"begin":5,"end":7},"obj":"TO"}],"text":" 17. To c"}