Institution: | aHanoi University of Pharmacy, 13-15 Le Thanh Tong, Hanoi, Viet Nam;bResearch Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, Seoul 151-742, Republic of Korea;cCollege of Pharmacy, Chung-Ang University, Seoul 156-756, Republic of Korea;dCollege of Pharmacy, Chungbuk National University, 12 Gaesin, Heungduk, Cheongju, Chungbuk 361-763, Republic of Korea |