laboratory diagnostic - hormones - others - PTH-RP - Parathormone related protein - growth disorders assessment, EDTA Plasma + Aprotinine 1 ml. Special tube (EDTA + Aprotonin) supplied upon request. Centrifuge at +4°C and FREEZE the plasma immediately. The plasma must be frozen within 1 hour after collection and must be sent in the frozen samples container. RIA-F, ssso, todylaboratories®, bmn, code L16LD1886