Van Khanh, Nguyen, Thi Thanh Binh, Nguyen, Kim Thu, Dang, Thao Linh, Dao, Thi Ngoc Anh, Vu, Thi Thu Giang, Vu, AND Honma, Sejiro. " Simultaneous Determination of Cortisol and Testosterone from Rat Serum by Liquid Chromatography-Tandem Mass Spectrometry" VNU Journal of Science: Medical and Pharmaceutical Sciences [Online], Volume 38 Number 1 (24 March 2022)