PMC:1142324 / 287-293 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T139","span":{"begin":0,"end":6},"obj":"NN"}],"text":"binder"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T62","span":{"begin":0,"end":6},"obj":"CHEMINF_GO_EXT:bearer_of_chemical_binding_or_bond_formation"}],"text":"binder"}