European Journal of Obstetrics & Gynecology and Reproductive Biology > 1994 > 57 > 3 > 215-217
Source
Abstract
Identifiers
journal ISSN : | 0028-2243 |
European Journal of Obstetrics & Gynecology and Reproductive Biology > 1994 > 57 > 3 > 215-217
journal ISSN : | 0028-2243 |