Albumin/Creatinine:Ratio:Pt:Urine:Qn:Detection limit <= 20 mg/L
albumin/creatinine:ratio:pt:urine:qn:detection limit <= 20 mg/l
Albumin/Creatinine DL <= 20 mg/L (U) [Ratio]
albumin/creatinine dl <= 20 mg/l (u) [ratio]