PMC:1914394 / 16767-16771 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T9148","span":{"begin":0,"end":2},"obj":"NN"}],"text":"Rb c"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8958","span":{"begin":0,"end":2},"obj":"PR_EXT:000013773"}],"text":"Rb c"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T8826","span":{"begin":0,"end":2},"obj":"PR:000013773"}],"text":"Rb c"}