PMC:1315279 / 5256-5263 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1478","span":{"begin":0,"end":7},"obj":"NN"}],"text":"binding"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T935","span":{"begin":0,"end":7},"obj":"CHEMINF_GO_EXT:chemical_binding_or_bond_formation"}],"text":"binding"}