PMC:523229 / 26380-26393 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T6057","span":{"begin":0,"end":13},"obj":"NNS"}],"text":"proteoglycans"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T5726","span":{"begin":0,"end":13},"obj":"CHEBI:37396"}],"text":"proteoglycans"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T5576","span":{"begin":0,"end":13},"obj":"CHEBI:37396"}],"text":"proteoglycans"}