Amino beta guanidinopropionate/Creatinine:SRto:24H:Urine:Qn
amino beta guanidinopropionate/creatinine:srto:24h:urine:qn
Amino beta guanidinopropionate/Creatinine (24H U) [Molar ratio]
amino beta guanidinopropionate/creatinine (24h u) [molar ratio]