PMC:1382200 / 3342-3356 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3591","span":{"begin":0,"end":6},"obj":"NN"},{"id":"T3592","span":{"begin":7,"end":14},"obj":"NNS"}],"relations":[{"id":"R605","pred":"compound","subj":"T3591","obj":"T3592"}],"text":"growth factors"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3099","span":{"begin":0,"end":6},"obj":"GO_EXT:biological_growth_entity_or_process"},{"id":"T3100","span":{"begin":0,"end":14},"obj":"GO_EXT:0008083"}],"text":"growth factors"}