PMC:1448208 / 23551-23563 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T15845","span":{"begin":0,"end":12},"obj":"NN"}],"text":"tetracycline"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T15525","span":{"begin":0,"end":12},"obj":"CHEBI:27902"}],"text":"tetracycline"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T15371","span":{"begin":0,"end":12},"obj":"CHEBI:27902"}],"text":"tetracycline"}