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| 001 | CN99454 | ||
| 008 | 120401t2019 xxu||||| |||| 00| 0 eng d | ||
| 022 | _a00297844 | ||
| 240 | _aObstetrics & Gynecology | ||
| 245 | _aPractice Bulletin No. 199 | ||
| 260 | _c2019 | ||
| 300 | _a883-884 | ||
| 500 | _aSerial | ||
| 500 | _a31568356 | ||
| 500 | _a7152986 | ||
| 500 | _a134 | ||
| 500 | _a4 | ||
| 500 | _ahttps://doi.org/10.1097/AOG.0000000000003499 | ||
| 500 | _aDocument_7152986_89709.pdf | ||
| 999 |
_c72014 _d72014 |
||