American Journal of Obstetrics and Gynecology > 1998 > 178 > 2 > 418
Source
Identifiers
journal ISSN : | 0002-9378 |
DOI | 10.1016/S0002-9378(98)80041-0 |
American Journal of Obstetrics and Gynecology > 1998 > 178 > 2 > 418
journal ISSN : | 0002-9378 |
DOI | 10.1016/S0002-9378(98)80041-0 |