N. Oiye Érica, M. Ribeiro MF, Ferreira B, C. B. Botelho R, Marcelo Firmino De Oliveira. Disposable 3D Printed Electrode for the Electrochemical Detection of Delta-9-Tetrahydrocannabinol in Aqueous Solution and 11-Nor-9-Carboxy-Tetrahydrocannabinol in Saliva. BJFS [Internet]. 2020 Sep. 28 [cited 2022 Jul. 3];9(4):521-33. Available from: https://www.bjfs.org/bjfs/bjfs/article/view/775