17-Hydroxyprogesterone/Creatinine:SRto:Pt:Urine:Qn
17-hydroxyprogesterone/creatinine:srto:pt:urine:qn
17-Hydroxyprogesterone/Creatinine:SRto:Pt:Urine:Qn
17-hydroxyprogesterone/creatinine:srto:pt:urine:qn