PMC:149366 / 21569-21573 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10190","span":{"begin":0,"end":4},"obj":"NN"}],"text":"BDNF"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T10101","span":{"begin":0,"end":4},"obj":"PR:000004716"}],"text":"BDNF"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T10127","span":{"begin":0,"end":4},"obj":"PR_EXT:000004716"}],"text":"BDNF"}