Lactate dehydrogenase.plr fld/Lactate dehydrogenase.serum:RelRto:Pt:Ser/Plas+Plr fld:Qn
lactate dehydrogenase.plr fld/lactate dehydrogenase.serum:relrto:pt:ser/plas+plr fld:qn
LDH in pleural fluid/Lactate dehydrogenase in serum (S/P+Pleur fld) [Relative ratio]
ldh in pleural fluid/lactate dehydrogenase in serum (s/p+pleur fld) [relative ratio]