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 451–475 of 3,667
C02561302'-hydroxyacetophenoneC12952322'-hydroxydaidzein reductaseC38334922+C58858012+ PositiveC17203712+ pitting edemaC43008822,10,15,19,23-pentahydrosqualeneC54500132,2',2'',2'''-((4-((2-hydroxyethyl)amino)-8-(piperidin-1-yl)pyrimido(5,4-D)pyrimidine-2,6-diyl)dinitrilo)tetraethanolC47235962,2',3,3',4,4',5,5',6-nonachlorodiphenyl eitherC36993482,2',3,4,4',5-HexachlorobiphenylC51505662,2',3,4,4',5-Hexachlorobiphenyl (PCB) | Serum or Plasma | Drug toxicologyC36993472,2',3,4,4',5-Hexachlorobiphenyl:MCnc:Pt:Ser/Plas:Qn:ConfirmC36998212,2',3,5'-TetrachlorobiphenylC51505672,2',3,5'-Tetrachlorobiphenyl (PCB) | Serum or Plasma | Drug toxicologyC36998202,2',3,5'-Tetrachlorobiphenyl:MCnc:Pt:Ser/Plas:Qn:ConfirmC51505682,2',4,4',5,5'-Hexachlorobiphenyl (PCB) | Serum or Plasma | Drug toxicologyC36998222,2',4,4',5,5'-Hexachlorobiphenyl:MCnc:Pt:Ser/Plas:Qn:ConfirmC51505692,2',4,5,5'-Pentachlorobiphenyl (PCB) | Serum or Plasma | Drug toxicologyC36993492,2',4,5,5'-Pentachlorobiphenyl:MCnc:Pt:Ser/Plas:Qn:ConfirmC51505702,2',5,5'-Tetrachlorobiphenyl (PCB) | Serum or Plasma | Drug toxicologyC36993532,2',5,5'-Tetrachlorobiphenyl:MCnc:Pt:Ser/Plas:Qn:ConfirmC51505712,2',5-Trichlorobiphenyl (PCB) | Serum or Plasma | Drug toxicologyC36993542,2',5-Trichlorobiphenyl:MCnc:Pt:Ser/Plas:Qn:ConfirmC02110062,2',5-trichlorobiphenylC35358482,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenoneC32824492,2'-dithiobisbenzothiazole
# same data, as API
GET /v1/reference/umls/search?q=2