IKA, M.; ANDALUSIA, R.; SUPANDI, S.; HARAHAP, Y. SIMULTANEOUS ANALYTICAL METHOD DEVELOPMENT OF 6-MERCAPTOPURINE AND 6-METHYLMERCAPTOPURINE IN DRIED BLOOD SPOT USING ULTRA PERFORMANCE LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY. International Journal of Applied Pharmaceutics, [S. l.], v. 9, p. 168–171, 2017. DOI: 10.22159/ijap.2017.v9s1.80_87. Disponível em: https://www.innovareacademics.in/journals/index.php/ijap/article/view/23335. Acesso em: 2 feb. 2023.