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. Int J App Pharm [Internet]. 2017 Oct. 30 [cited 2024 Apr. 18];9:168-71. Available from: https://journals.innovareacademics.in/index.php/ijap/article/view/23335