| 000 | 00354cam a2200121 4500 | ||
|---|---|---|---|
| 001 | 0226314510 | ||
| 008 | 060821t2004 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0226314510 | ||
| 100 | _aHalpern, S. A. | ||
| 245 | 0 | _aLesser harms : the morality of risk in medical research | |
| 260 |
_aChicago : _bUniverity of Chicago Press, _c2004 |
||
| 650 | _aResearch Ethics | ||
| 999 |
_c41317 _d41317 |
||