PMC:1255741 / 13513-13517 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3607","span":{"begin":0,"end":4},"obj":"NN"}],"text":"AMPA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4930","span":{"begin":0,"end":4},"obj":"CHEBI:34018"}],"text":"AMPA"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4823","span":{"begin":0,"end":4},"obj":"CHEBI:34018"}],"text":"AMPA"}