PMC:1253828 / 7416-7418 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T2293","span":{"begin":0,"end":2},"obj":"NN"}],"text":"pC"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2428","span":{"begin":0,"end":2},"obj":"CHEBI_EXT:polyC_acid"}],"text":"pC"}