A Comparative Study of Biological Samples (Blood, Urine, and Hair) Used in Forensic Laboratories for Drug Detection: A Narrative Scientific Review of Their Nature, Differences, Forensic and Clinical Applications, and Diagnostic Efficacy. Journal of Insights in Basic and Applied Sciences, [S. l.], v. 2, n. 3, p. 215–234, 2026. DOI: 10.65421/jibas.v2i3.155. Disponível em: https://jibas.com.ly/index.php/jibas/article/view/155. Acesso em: 30 jul. 2026.