Disease Relationship
GET /api/diseases/-11/relationships/combination_set?format=api
{
"data": [
{
"type": "Combination",
"id": "OLI1234"
},
{
"type": "Combination",
"id": "OLI1236"
},
{
"type": "Combination",
"id": "OLI1239"
}
]
}