PMC:1087847 / 37278-37284 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10696","span":{"begin":5,"end":6},"obj":"CD"}],"text":"ffer 2"}

{"project":"biosemtest","denotations":[{"id":"T10338","span":{"begin":0,"end":6},"obj":"UMLS/C0006353"}],"text":"ffer 2"}