PMC:1420271 / 15858-15862 JSONTXT

{"project":"craft-ca-core-dev","denotations":[{"id":"T8183","span":{"begin":0,"end":4},"obj":"PR:000006847"}],"text":"pH34"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8250","span":{"begin":0,"end":4},"obj":"PR_EXT:000006847"}],"text":"pH34"}

{"project":"craft-sa-dev","denotations":[{"id":"T8578","span":{"begin":0,"end":4},"obj":"NN"}],"text":"pH34"}