{
  "id": 29366,
  "label": "primary amenorrhea",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:1060208",
  "properties": {
    "xrefs": [
      "MEDGEN:115918",
      "UMLS:C0232939"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A form of amenorrhea defined by the absence of menstruation by the age of 15 years, or by 3 years after the onset of breast development (thelarche)."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4016,
      "label": "amenorrhea",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29362
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13938",
          "HP:0000141",
          "ICD9:626.0",
          "MEDGEN:8016",
          "MESH:D000568",
          "NCIT:C61443",
          "UMLS:C0002453"
        ],
        "synonyms": [
          "absence of menstruation",
          "amenorrhea",
          "amenorrhea (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "The absence of menses in a woman who has achieved reproductive age."
      },
      "child_count": 3,
      "reference_id": "MONDO:0001836"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4016,
      "label": "amenorrhea"
    }
  ]
}