PMC:529315 / 0-20 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T364","span":{"begin":2,"end":17},"obj":"GO_EXT:chemoattractant_or_chemoattraction"}],"text":"A Chemoattractant Ro"}

{"project":"craft-sa-dev","denotations":[{"id":"T408","span":{"begin":0,"end":1},"obj":"DT"},{"id":"T411","span":{"begin":2,"end":17},"obj":"NN"}],"text":"A Chemoattractant Ro"}