The samples were divided, with 1 portion analyzed for PCV whereas the other, protected from light, was centrifuged and the plasma was harvested and then stored frozen (−20°C). All samples with visible hemolysis were not analyzed
The samples were divided, with 1 portionanalyzed for PCV whereas the other, protectedfrom light, was centrifuged and the plasma was harvestedand then stored frozen (−20°C). All sampleswith visible hemolysis were not analyzed