This page includes excellent works contributed by user community. All material posted bellows are free to use and at the user's own risk without technical support and warranty.
- UMLS SPECIALIST Lexicon - DIMAP Dictionary by Ken Litkowski, CL Research
- SPECIALIST Lexicon in RDF by Robyn Loughnane, Computational Linguistics Engineer
- Synonym set by Randolph Miller, NLM grant R01 LM010828
- Synonym set by Dr. Kin Wah Fung The UMLS-CORE project, NIH/NLM/LHC