| 000 | 00384nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a340761431 | ||
| 082 |
_a610.727 _bMAT |
||
| 100 | _aMATTHEWS J. N. S. | ||
| 245 | 3 | _aAn Introduction to randomized controlled cinical trials | |
| 260 |
_aLondon _bArnold _c2000 |
||
| 300 | _axiv,189 p. | ||
| 650 | _aMedical statistics | ||
| 942 | _cR | ||
| 999 |
_c3474 _d3474 |
||