SALIH, Maan Hasan; ABOOD, Shimaa Jumaa; NOORI, Dhuha Salah. Estimation Mitochondrial DNA Copy Number Variation Between Two Age Groups of Iraqi Tobacco Smokers. Iraqi Journal of Science, [S. l.], v. 67, n. 5, p. 2617–2627, 2026. DOI: 10.24996/ijs.2026.67.5.9. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/14671.. Acesso em: 19 jul. 2026.