PMC:529315 / 28648-28650 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13345","span":{"begin":0,"end":2},"obj":"PR_EXT:000013502"}],"text":"PV"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T12884","span":{"begin":0,"end":2},"obj":"PR:000013502"}],"text":"PV"}

{"project":"craft-sa-dev","denotations":[{"id":"T15427","span":{"begin":0,"end":2},"obj":"NN"}],"text":"PV"}