American Journal of Obstetrics and Gynecology > 1998 > 179 > 1 > 270-272
Source
Abstract
Identifiers
journal ISSN : | 0002-9378 |
DOI | 10.1016/S0002-9378(98)70288-1 |
American Journal of Obstetrics and Gynecology > 1998 > 179 > 1 > 270-272
journal ISSN : | 0002-9378 |
DOI | 10.1016/S0002-9378(98)70288-1 |