000 | 00527cam a2200217 4500 | ||
---|---|---|---|
001 | 9301397 | ||
008 | 090401t1991 xxu||||| |||| 00| 0 eng d | ||
020 | _a0316765996 | ||
035 | _a(Sirsi) i9780316765992 | ||
060 | _aWA 105. | ||
100 | _aSackett, D L | ||
245 |
_aClinical epidemiology : _b a basic science for clinical medicine |
||
250 | _a2nd ed. | ||
260 |
_bLittle Brown, _c1991 |
||
300 | _a441p | ||
591 | _aK | ||
650 | _aEpidemiology | ||
700 | _aHaynes, R B | ||
700 | _aGuyatt, G H | ||
942 | _n0 | ||
999 |
_c7744 _d7744 |