ALMOTERIE, Abdullataif Aaied; ALSHUGEER, Mohammad Suliman; BINBAZ, Abdulmajeed Saad; ALANGARI, Waleed Abdulaziz; ALSAKRAN, Sultan Hamdan; ALMUTAIRI, Turki Ayidh; ALBLAIHI, Ahmed Abdulaziz; ALENZI, Mohammed Mosier. Analysis of morphine, morphine-3-glucuronide, morphine-6-glucuronide, codeine and codeine-6-glucuronide using HPLC. Journal of medical and pharmaceutical sciences, New Mexico, United States, v. 4, n. 1, p. 110–83, 2020. DOI: 10.26389/AJSRP.M261119. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jmps/article/view/2261. Acesso em: 20 dec. 2025.