Reference · UMLS · 2
Letter 2
UMLS Metathesaurus concepts whose preferred name begins with 2. 3,667 entries.
UMLS · Letter 2
Letter 2
3,667 concepts whose preferred name begins with 2.
Showing 1,126–1,150 of 3,667
C59389872-More than half the daysC58309622-N-Methyl-perfluorooctanesulfonamide acetateC58332432-N-Methyl-perfluorooctanesulfonamide acetate | Serum or Plasma | Drug toxicologyC58313152-N-Methyl-perfluorooctanesulfonamide acetate:MCnc:Pt:Ser/Plas:Qn:LC/MS/MSC03038052-N-dibutylamino-ethanolC00003002-NaphthylamineC51507272-Nitropropane | Air | Drug toxicologyC00464542-Nitropropane dioxygenaseC15267032-Nitropropane:MCnc:Pt:Air:QnC32673082-O-ethyl ascorbic acidC52127562-OctenoateC52123032-Octenoate/CreatinineC54543332-Octenoate/Creatinine | Urine | Chemistry - non-challengeC52123022-Octenoate/Creatinine:SRto:Pt:Urine:QnC51507282-Oxo,3-Methylvalerate | Serum or Plasma | Chemistry - non-challengeC51507292-Oxo,3-Methylvalerate | Urine | Chemistry - non-challengeC08049492-Oxo,3-Methylvalerate/CreatinineC51507302-Oxo,3-Methylvalerate/Creatinine | Urine | Chemistry - non-challengeC52187532-Oxo,3-Methylvalerate/Creatinine|SRto|UrineC07968672-Oxo,3-Methylvalerate/Creatinine:MRto:Pt:Urine:QnC19776322-Oxo,3-Methylvalerate/Creatinine:SRto:24H:Urine:QnC09412932-Oxo,3-Methylvalerate/Creatinine:SRto:Pt:Urine:QnC11137902-Oxo,3-Methylvalerate:PrThr:Pt:Urine:OrdC15080032-Oxo,3-Methylvalerate:SCnc:Pt:Ser/Plas:QnC12663322-Oxo,3-methylvalerate measurement
# same data, as API
GET /api/v1/reference/umls/search?q=2