Medication knowledge characteristic codes

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      "system" : "http://terminology.hl7.org/CodeSystem/medicationknowledge-characteristic"
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  "date" : "2020-02-24T12:41:39+11:00",
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  "publisher" : "FHIR Project team",
  "name" : "MedicationKnowledgeCharacteristicCodes",
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  "title" : "Medication knowledge  characteristic  codes",
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  "status" : "draft",
  "id" : "ff3c5946-7e81-49ca-90a8-4c5ec403f40f",
  "url" : "http://terminology.hl7.org/ValueSet/medicationknowledge-characteristic",
  "identifier" : [ {
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