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Continue to ChatComparison between rejection activity index and national institutes of health grading system in liver biopsies for the diagnosis of graft versus host - https://avesis.gazi.edu.tr/yayin/26ddb4eb-6871-4a45-88b3-c8c8fd312015/comparison-between-rejection-activity-index-and-national-institutes-of-health-grading-system-in-liver-biopsies-for-the-diagnosis-of-graft-versus-host