THANH-TUYEN C, NGOC-VAN T-T, KIM-LOAN D, NHAC-VU H-T. THE PATENTED DRUGS UTILIZATION: A STUDY AT NGUYEN DINH CHIEU HOSPITAL IN BEN TRE PROVINCE FROM 2011 TO 2017. Int J Pharm Pharm Sci [Internet]. 2019 May 1 [cited 2024 Nov. 22];11(5):27-30. Available from: https://journals.innovareacademics.in/index.php/ijpps/article/view/30841