PMC:116589 / 9-21 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T158","span":{"begin":6,"end":11},"obj":"NNS"},{"id":"T160","span":{"begin":1,"end":5},"obj":"NN"}],"relations":[{"id":"R9","pred":"compound","subj":"T160","obj":"T158"}],"text":" stem cells "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T92","span":{"begin":6,"end":11},"obj":"CL_GO_EXT:cell"}],"text":" stem cells "}