共 18 条
- [1] World Medical Association Declaration of Helsinki Ethical Principles for Medical Research Involving Human Subjects [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2013, 310 (20): : 2191 - 2194
- [2] [Anonymous], 2014, TRIC POL STAT ETH CO
- [5] Charmaz K., 2006, CONSTRUCTING GROUNDE
- [7] Dubois James, 2011, AJOB Prim Res, V2, P5