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BACKGROUND Gastrointestinal/liver graft-vs.-host disease is a frequent complication after allogeneic hematopoietic cell transplantation. Endoscopic biopsies are needed to confirm clinical diagnosis, but this is not always feasible due to concurrent complications after transplantation. Cytokeratin 18 is expressed in epithelial colon cells and hepatocytes.(More)
Understanding what transcription costs and controlling the costs are two interrelated subjects, yet two very different subjects. Understanding what it costs is critical for your budgeting activity. Controlling the cost is essential for your management effectiveness.
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