{
  "id": 7138,
  "label": "contact dermatitis due to nickel",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0005481",
  "properties": {
    "xrefs": [
      "MEDGEN:671387",
      "SCTID:93419003",
      "UMLS:C0684345"
    ],
    "categories": [
      {
        "ref": "MONDO:0002051",
        "name": "integumentary system disorder"
      }
    ],
    "definition": "A form of allergic contact dermatitis that results from exposure to nickel"
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7137,
      "label": "contact dermatitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4496
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2773",
          "EFO:0005319",
          "ICD9:692.89",
          "ICD9:692.9",
          "MEDGEN:8329",
          "MESH:D003877",
          "NCIT:C26743",
          "SCTID:40275004",
          "UMLS:C0011616"
        ],
        "synonyms": [
          "contact dermatitis",
          "contact eczema"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "An inflammatory skin condition caused by direct contact between the skin and either an irritating substance or an allergen."
      },
      "child_count": 4,
      "reference_id": "MONDO:0005480"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7137,
      "label": "contact dermatitis"
    }
  ]
}