{
  "package" : "hl7.fhir.r5.core@5.0.0",
  "definition" : null,
  "system" : "http://hl7.org/fhir/substance-weight-method",
  "property" : [ ],
  "codesystem" : "2e95190f-4b09-58b5-963c-a5096e436cb4",
  "concept_id" : "e0919c8d-fd35-53a5-924c-a430bf9956fb",
  "ancestors" : {
    "GelPermeationCentrifugation" : 0
  },
  "id" : "bf04a030-6f46-4096-8105-e29756d1606f",
  "code" : "GelPermeationCentrifugation",
  "display" : "gel permeation centrifugation",
  "version" : "5.0.0"
}