DO's directed acyclic graph (DAG) present terms linked by computable relationships in a hierarchy (e.g. brain glioblastoma multiforme is_a brain glioma, and brain glioma is_a brain cancer) organized by interrelated subtypes (e.g. Brill-Zinsser disease is_a epidemic typhus, and epidemic typhus is_a typhus). The DO is organized into eight main nodes to represent cellular proliferation, mental health, anatomical entity (e.g. cardiovascular system disease), infectious agent (e.g. anthrax), metabolism and genetic diseases along with medical disorders and syndromes anchored by traceable, stable identifiers (DOIDs).
Download the mapped IDs(including DOID, Gene ID and PubMed ID) result.