Purpose: The issue of ethics has a remarkable and special position in medical educations because graduates ofmedical sciences will be directly responsible for public health. According to this reason, it is important to study the familiarity of medical students with the components of professional ethics. Therefore, the purpose of this study was .to investigate the knowledge of medical students (in their last 2 years of education) of Shahid Beheshti University of medical sciences with professional ethics skills.

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