Observation:Osmol:Pt:Ser/Plas:Qn:Calculated.Sum of electrolytes
observation:osmol:pt:ser/plas:qn:calculated.sum of electrolytes
Observation:Osmol:Pt:Ser/Plas:Qn:Calculated.Sum of electrolytes
observation:osmol:pt:ser/plas:qn:calculated.sum of electrolytes