| 000 | 00381cam a2200145 4500 | ||
|---|---|---|---|
| 001 | 0470844957 | ||
| 008 | 060821t2005 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0470844957 | ||
| 100 | _aMachin, D | ||
| 245 | 0 | _aDesign studies for medical research | |
| 260 |
_aChichester : _bJohn Wiley, _c2005 |
||
| 650 | _aClinical Trials | ||
| 650 | _aMedical Research | ||
| 700 | _aCampbell, M. J. | ||
| 999 |
_c40697 _d40697 |
||