PMC:400732 / 13287-13291 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4317","span":{"begin":0,"end":4},"obj":"NNS"}],"text":"D2Rs"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3788","span":{"begin":0,"end":4},"obj":"PR_EXT:000001177"}],"text":"D2Rs"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T3582","span":{"begin":0,"end":4},"obj":"PR:000001177"}],"text":"D2Rs"}