Harahap Y, Leony N, Silalahi LMC, Andalusia R. SIMULTANEOUS QUANTIFICATION OF TAMOXIFEN AND 4-HYDROXY-N-DESMETHYLTAMOXIFEN LEVELS IN HUMAN PLASMA BY LIQUID CHROMATOGRAPHY-TANDEM MASS SPECTROMETRY: DEVELOPMENT AND APPLICATION IN BREAST CANCER PATIENTS. Int J App Pharm [Internet]. 2018 Dec. 20 [cited 2024 Apr. 24];10(1):370-5. Available from: https://journals.innovareacademics.in/index.php/ijap/article/view/31546