PMC:194730 / 30250-30255 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7694","span":{"begin":0,"end":5},"obj":"NN"}],"text":"Hepes"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T7571","span":{"begin":0,"end":5},"obj":"CHEBI:46756"}],"text":"Hepes"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T7607","span":{"begin":0,"end":5},"obj":"CHEBI:46756"}],"text":"Hepes"}