{
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  "system" : "http://terminology.hl7.org/CodeSystem/v3-VaccineManufacturer",
  "property" : [ ],
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  "concept_id" : "651fbb1b-147c-59bd-9ba1-1fb845c3a3c5",
  "ancestors" : {
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  },
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  "code" : "WA",
  "display" : "Wyeth-Ayerst [Inactive - use WAL]",
  "version" : "2018-08-12"
}