PMC:116589 / 11-23 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T158","span":{"begin":4,"end":9},"obj":"NNS"}],"text":"tem cells an"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T92","span":{"begin":4,"end":9},"obj":"CL_GO_EXT:cell"}],"text":"tem cells an"}