PMC:400732 / 15306-15319 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4698","span":{"begin":0,"end":2},"obj":"IN"},{"id":"T4699","span":{"begin":3,"end":6},"obj":"NN"}],"text":"of D2R antago"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3840","span":{"begin":3,"end":6},"obj":"PR_EXT:000001177"}],"text":"of D2R antago"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T3620","span":{"begin":3,"end":6},"obj":"PR:000001177"}],"text":"of D2R antago"}