PMC:529315 / 2727-2740 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2244","span":{"begin":0,"end":13},"obj":"PR_EXT:000021998"}],"text":"neurotrophins"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T2175","span":{"begin":0,"end":13},"obj":"PR:000021998"}],"text":"neurotrophins"}

{"project":"craft-sa-dev","denotations":[{"id":"T2352","span":{"begin":0,"end":13},"obj":"NNS"}],"text":"neurotrophins"}