Reference · UMLS · R
Letter R
UMLS Metathesaurus concepts whose preferred name begins with R. 33,028 entries.
UMLS · Letter R
Letter R
33,028 concepts whose preferred name begins with R.
Showing 376–400 of 33,028
C3534334RCS-4C5179219RCS-4 (synthetic cannabinoid) | Blood | Drug toxicologyC3533252RCS-4 5-carboxypentylC5179220RCS-4 5-carboxypentyl (synthetic cannabinoid metabolite) | Blood | Drug toxicologyC5179221RCS-4 5-carboxypentyl (synthetic cannabinoid metabolite) | Urine | Drug toxicologyC4068236RCS-4 5-carboxypentyl cutoffC5179222RCS-4 5-carboxypentyl cutoff | Urine | Drug toxicologyC4070636RCS-4 5-carboxypentyl cutoff:MCnc:Pt:Urine:Qn:ConfirmC5219558RCS-4 5-carboxypentyl|ANYProp|ANYTm|ANYSys|ANYMethC4070637RCS-4 5-carboxypentyl:MCnc:Pt:Urine:Qn:ConfirmC3654114RCS-4 5-carboxypentyl:PrThr:Pt:Bld:OrdC3534046RCS-4 5-carboxypentyl:PrThr:Pt:Urine:Ord:ConfirmC3533253RCS-4 5-hydroxypentylC5179223RCS-4 5-hydroxypentyl (synthetic cannabinoid metabolite) | Blood | Drug toxicologyC5179224RCS-4 5-hydroxypentyl (synthetic cannabinoid metabolite) | Urine | Drug toxicologyC4068235RCS-4 5-hydroxypentyl cutoffC5179225RCS-4 5-hydroxypentyl cutoff | Urine | Drug toxicologyC4070634RCS-4 5-hydroxypentyl cutoff:MCnc:Pt:Urine:Qn:ConfirmC5219559RCS-4 5-hydroxypentyl|ANYProp|ANYTm|ANYSys|ANYMethC4070635RCS-4 5-hydroxypentyl:MCnc:Pt:Urine:Qn:ConfirmC3654122RCS-4 5-hydroxypentyl:PrThr:Pt:Bld:OrdC3534047RCS-4 5-hydroxypentyl:PrThr:Pt:Urine:Ord:ConfirmC3654093RCS-4:PrThr:Pt:Bld:OrdC4543560RDW (erythrocyte distribution width) calculation techniqueC1304746RDW - Red blood cell distribution width result
# same data, as API
GET /v1/reference/umls/search?q=r