PMC:1540739 / 248-259 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T484","span":{"begin":2,"end":7},"obj":"NNS"},{"id":"T485","span":{"begin":8,"end":10},"obj":"TO"}],"text":"S cells to "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T415","span":{"begin":2,"end":7},"obj":"CL_GO_EXT:cell"}],"text":"S cells to "}