Amylase.fld/Amylase.serum:RelRto:Pt:Body fld+Ser/Plas:Qn
amylase.fld/amylase.serum:relrto:pt:body fld+ser/plas:qn
Amylase.fld/Amylase.serum:Relative Ratio:To identify measures at a point in time:Body fluid, unsp+Serum/Plasma:Quantitative
amylase.fld/amylase.serum:relative ratio:to identify measures at a point in time:body fluid, unsp+serum/plasma:quantitative