| 000 | 00637 a2200241 4500 | ||
|---|---|---|---|
| 020 | _a0781722187 | ||
| 082 |
_a610.72 _bDES |
||
| 090 |
_c27489 _d47620 |
||
| 100 | _aHulley, Stephen B. | ||
| 245 |
_aDesigning clinical research _banepidemiologic approach |
||
| 250 | _a2nd | ||
| 260 |
_aPhiladelphia _bLippincott Williams & Wilins _c2001 _g2001 |
||
| 300 |
_axiv,336p. _c25cm |
||
| 650 | _aResearch | ||
| 650 | _aMedicine | ||
| 650 | _aClinical research | ||
| 700 | _aNewman, Thomas B. | ||
| 700 | _aCummings, Steven R. | ||
| 700 | _aBrowner, Warren S. | ||
| 700 | _aGrady, Deborah | ||
| 700 | _aHearst, Norman | ||
| 942 | _cL | ||
| 999 |
_c54211 _d54211 |
||