The UMLS knowledge sources at 30: indispensable to current research and applications in biomedical informatics
Humphreys B, Del Fiol G, Xu H. The UMLS knowledge sources at 30: indispensable to current research and applications in biomedical informatics. Journal Of The American Medical Informatics Association 2020, 27: 1499-1501. PMID: 33059366, PMCID: PMC7647371, DOI: 10.1093/jamia/ocaa208.Peer-Reviewed Original ResearchHistory, 20th CenturyHistory, 21st CenturyNational Library of Medicine (U.S.)Natural Language ProcessingQuality ImprovementUnified Medical Language SystemUnited States