| 1 | I have an old friend who, upon graduation from the Pyongyang University of Medicine, built a career in the state Academy of Medical Science. | |
| 2 | Hei Yongjiang; Yang Zhengwan Department of Pharmacology; School of Pharmacy Zhang Zunyi Department of Pharmacology; Faculty of Basic Medical Sciences; | |
| 3 | Conclusion: We had got primary good results in recent years. | |
| 4 | In Norman Bethune Medical University, China Medical University, Beijing Union Medical College Hospital and other places for advanced studies. | |
| 5 | Objective:To investigate the psychological condition of high-nursing trainees and present the relevant measures. |