PMC:1255741 / 3937-3941 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1118","span":{"begin":0,"end":4},"obj":"NN"}],"text":"AMPA"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T2110","span":{"begin":0,"end":4},"obj":"CHEBI:34018"}],"text":"AMPA"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T1951","span":{"begin":0,"end":4},"obj":"CHEBI:34018"}],"text":"AMPA"}