PMC:314463 / 150-156 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T189","span":{"begin":2,"end":6},"obj":"NN"}],"text":"r skin"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T105","span":{"begin":2,"end":6},"obj":"UBERON_EXT:zone_of_skin_or_skin_of_body"}],"text":"r skin"}