PMC:1858683 / 30035-30048 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T15302","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T15301","span":{"begin":4,"end":13},"obj":"NN"}],"relations":[{"id":"R3635","pred":"compound","subj":"T15302","obj":"T15301"}],"text":"Wnt signaling"}