{
  "id": 4529,
  "label": "melancholia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002444",
  "properties": {
    "xrefs": [
      "DOID:2848",
      "EFO:1002014",
      "MEDGEN:6288",
      "NCIT:C34812",
      "UMLS:C0025193"
    ],
    "synonyms": [
      "depression with melancholic features",
      "melancholic depression"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A subtype of depression characterized by the inability to find pleasure in positive things combined with physical agitation, insomnia, or decreased appetite."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4197,
      "label": "depressive disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7052
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1596",
          "ICD10CM:F32",
          "ICD9:311",
          "MEDGEN:4229",
          "MESH:D003866",
          "MFOMD:0000013",
          "NCIT:C2982",
          "SCTID:35489007",
          "UMLS:C0011581"
        ],
        "synonyms": [
          "depression",
          "melancholia",
          "melancholias",
          "syndrome, depressive",
          "syndromes, depressive"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A melancholy feeling of sadness and despair."
      },
      "child_count": 7,
      "reference_id": "MONDO:0002050"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4197,
      "label": "depressive disorder"
    }
  ]
}