N,N'-dimethylarginine/Creatinine:SRto:Pt:Urine:Qn
n,n'-dimethylarginine/creatinine:srto:pt:urine:qn
N,N'-dimethylarginine/Creatinine [Molar ratio] in Urine
n,n'-dimethylarginine/creatinine [molar ratio] in urine