PMC:1635039 / 6641-6645 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4778","span":{"begin":0,"end":4},"obj":"NN"}],"text":"Alk5"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4567","span":{"begin":0,"end":4},"obj":"PR_EXT:000000047"}],"text":"Alk5"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4475","span":{"begin":0,"end":4},"obj":"PR:000000047"}],"text":"Alk5"}