Blood Unit Type

Code	Description	Comment	Version
GRN	Granulocytes		added v2.8
LYM	Lymphocytes		added v2.8
PLS	Plasma		added v2.8
PLT	Platelets		added v2.8
PSC	Peripheral Stem Cells		added v2.8
RBC	Red Blood Cells		added v2.8
WBL	Whole Blood		added v2.8