PMC:1315279 / 37221-37235 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T8562","span":{"begin":0,"end":6},"obj":"NN"},{"id":"T8563","span":{"begin":7,"end":14},"obj":"NNS"}],"relations":[{"id":"R5348","pred":"compound","subj":"T8562","obj":"T8563"}],"text":"growth factors"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T7270","span":{"begin":0,"end":6},"obj":"GO_EXT:biological_growth_entity_or_process"},{"id":"T7271","span":{"begin":0,"end":14},"obj":"GO_EXT:0008083"}],"text":"growth factors"}