Israa M. Ali alameen and Nabil Amin 2026. Two Sets of DNA, One Body: A Multidisciplinary Review of Human Chimerism from Biological Mechanisms to Clinical and Forensic Challenges. Iraqi Journal of Medical and Health Sciences. 3, 1 (May 2026), 7–13. DOI:https://doi.org/10.51173/ijmhs.v3i1.80.