Uranium 235/Uranium 238:MRto:Pt:Urine:Qn
uranium 235/uranium 238:mrto:pt:urine:qn
Uranium 235/Uranium 238:Mass Ratio:To identify measures at a point in time:Urine:Quantitative
uranium 235/uranium 238:mass ratio:to identify measures at a point in time:urine:quantitative