{description: The method used to elucidate the structure or characterization of the drug substance., package_name: hl7.fhir.r5.expansions, name: StructureTechnique, type: null, package_version: 5.0.0-draft-final, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/substance-structure-technique', version: 5.0.0-draft-final}