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Ethical concerns have been raised regarding the research published in this paper in Forensic Science International: Genetics Supplement Series, specifically in relation to the anonymization of samples and the applicability of ethical approval, and are currently being investigated by the University of Copenhagen. In accordance with the Committee on Publication Ethics guidelines, we are hereby issuing this Expression of Concern to alert our readers to potential ethical issues with this manuscript.
Source: Forensic Science International: Genetics Supplement Series - Category: Forensic Medicine Source Type: research