| 000 | 00384cam a2200145 a 4500 | ||
|---|---|---|---|
| 020 | _a0521439795 | ||
| 050 | 0 | 0 |
_aRA652.4 _bS55 |
| 100 | 1 | _aSilman, Alan J. | |
| 245 | 1 | 0 | _aEpidemiological studies : a practical guide |
| 260 |
_aCambridge _bCambridge University Press _c1995 |
||
| 300 |
_axiv, 175p. _bill. |
||
| 650 | 0 | _aEpidemiology | |
| 650 | 1 | 2 | _aEpidemiologic Methods. |
| 942 | _cBK | ||
| 999 |
_c4535 _d4535 |
||