| 000 | 00453pam a2200169 a 4500 | ||
|---|---|---|---|
| 020 | _a0884165132 | ||
| 050 | 1 | 0 |
_aRG526 _b.C55 1986 |
| 245 | 0 | 0 | _aClinical obstetrics : a public health perspective |
| 260 |
_aLittleton, Mass. _bPSG Pub. Co. _c1986. |
||
| 300 |
_ax, 308 p. _bill. |
||
| 650 | 0 | _aObstetrics. | |
| 650 | 0 | _aEpidemiology. | |
| 650 | 2 | _aEpidemiologic Methods. | |
| 700 | 1 | _aSachs, Benjamin P. | |
| 700 | 1 | _aAcker, David. | |
| 942 | _cBK | ||
| 999 |
_c13937 _d13937 |
||