{"type": {"key": "/type/work"}, "title": "New developments in the treatment of haematological malignancies", "subjects": ["Lymphocytic leukemia", "Chemotherapy", "Lymphocytic Leukemia", "Drug therapy", "Hematologic Diseases", "Purine Nucleosides", "Therapeutic use"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2681844A"}}], "key": "/works/OL45446830W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-15T17:43:57.962590"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-15T17:43:57.962590"}}