| 000 | 00441nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140601s1990 xx 000 0 und d | ||
| 020 | _aISSN 0195062493 | ||
| 041 | _aeng | ||
| 060 | _aW 20.5: N90I: DEA | ||
| 100 | _aDeAngelis, Catherine. | ||
| 245 | _aIntroduction to clinical research. | ||
| 260 |
_aNew York _bOxford University Press, _c1990 |
||
| 300 | _a166p. | ||
| 365 | _eGratis Book | ||
| 650 | _aResearch-methods | ||
| 942 |
_2nlm _cBK |
||
| 999 |
_c78 _d78 |
||