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 1,301–1,325 of 5,155
C09429081-Methylhistidine:SCnc:Pt:Urine:QnC09414851-Methylhistidine:SRat:24H:Urine:QnC59782041-Moderately PresentC08049331-NaphthaleneC51505571-Naphthalene | Urine | Drug toxicologyC05234191-Naphthalene measurement (procedure)C03637881-Naphthalene:MCnc:Pt:Urine:QnC51505581-Naphthol | Blood | Drug toxicologyC51505591-Naphthol | Body fluid | Drug toxicologyC51505601-Naphthol | Serum or Plasma | Drug toxicologyC51505611-Naphthol | Tissue and Smears | Drug toxicologyC51505621-Naphthol | Urine | Drug toxicologyC12663131-Naphthol measurementC52147281-Naphthol|MCnc|Pt|ANYBldSerPlC29699371-Naphthol:MCnc:Pt:Bld:QnC29699381-Naphthol:MCnc:Pt:Body fld:QnC04859911-Naphthol:MCnc:Pt:Ser/Plas:QnC15076141-Naphthol:MCnc:Pt:Urine:QnC29699391-Naphthol:MCnt:Pt:Tiss:QnC16399341-Naphthol:PrThr:Pt:Urine:OrdC00001021-NaphthylamineC52430931-O-tetradecylglycerolC51505651-Pentanol | Blood | Drug toxicologyC12663951-Pentanol measurementC07974441-Pentanol:MCnc:Pt:Bld:Qn
# same data, as API
GET /api/v1/reference/umls/search?q=1