PMC:149366 / 4945-4949 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1502","span":{"begin":0,"end":4},"obj":"NN"}],"text":"BDNF"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T1426","span":{"begin":0,"end":4},"obj":"PR:000004716"}],"text":"BDNF"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1447","span":{"begin":0,"end":4},"obj":"PR_EXT:000004716"}],"text":"BDNF"}