| 000 | 00391nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 251112s9999||||xx |||||||||||||| ||und|| | ||
| 022 | _a1470-0328 | ||
| 040 | _aCNCLSA | ||
| 100 |
_aEric A. P. Steegers _93325 |
||
| 245 | 0 | _aBritish Journal Of Obstetrics And Gynaecology | |
| 260 |
_cSeptember, 2005 _bBlackwell Publising _aU. S. A |
||
| 300 | _aP.1-1694 | ||
| 300 | _bV.112 | ||
| 942 | _cJRBV | ||
| 999 |
_c33332 _d33332 |
||