Detection of 3-4 Methylenedioxyamphetamine from Drug Abuser’s Fingers and Toenails using Liquid Chromatography with Mass Spectroscopy. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 15, n. 6, p. 688–694, 2023. DOI: 10.25004/IJPSDR.2023.150602. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/7423.. Acesso em: 8 jul. 2025.