Reference · UMLS · 1
Letter 1
UMLS Metathesaurus concepts whose preferred name begins with 1. 5,155 entries.
UMLS · Letter 1
Letter 1
5,155 concepts whose preferred name begins with 1.
Showing 1,026–1,050 of 5,155
C45328461,25-Dihydroxyvitamin D & 1,25-Dihydroxyvitamin D2 & 1,25-Dihydroxyvitamin D3 panel:-:Pt:Ser/Plas:QnC51503761,25-Dihydroxyvitamin D | Serum or Plasma | Chemistry - non-challengeC51503771,25-Dihydroxyvitamin D and 1,25-Dihydroxyvitamin D2 and 1,25-Dihydroxyvitamin D3 panel | Serum or Plasma | Chemistry PanelsC51503781,25-Dihydroxyvitamin D2 | Serum or Plasma | Chemistry - non-challengeC29732001,25-Dihydroxyvitamin D2:MCnc:Pt:Ser/Plas:QnC29731991,25-Dihydroxyvitamin D:MCnc:Pt:Ser/Plas:QnC03702321,25-dihydroxyvitamin DC00438781,25-dihydroxyvitamin D2C53826601,3 beta glucan | Cerebral spinal fluid | MicrobiologyC51503941,3 beta glucan | Lower respiratory specimen | MicrobiologyC51503951,3 beta glucan | Serum | MicrobiologyC51503961,3 beta glucan | XXX | MicrobiologyC53815881,3 beta glucan:MCnc:Pt:CSF:QnC46961811,3 beta glucan:MCnc:Pt:Respiratory system specimen.lower:QnC16273021,3 beta glucan:MCnc:Pt:Ser:QnC31695511,3 beta glucan:MCnc:Pt:XXX:QnC52123681,3 beta glucan:PrThr:Pt:Ser:OrdC38187491,3,3,3-tetrafluoropropene, (1E)-C51503971,3,5-Trichlorobenzene | Serum or Plasma | Drug toxicologyC09455701,3,5-Trichlorobenzene:MCnc:Pt:Ser/Plas:QnC09457971,3,5-trichlorobenzeneC18718621,3,5-triethylbenzeneC59799931,3,5-trimethoxybenzeneC47516051,3,5-tris(2-hydroxyethyl)-hexahydrotriazine only productC51503981,3-Butadiene | Air | Drug toxicology
# same data, as API
GET /api/v1/reference/umls/search?q=1