American Journal of Obstetrics and Gynecology > 2018 > 218 > 1 > B1
Source
Identifiers
journal ISSN : | 0002-9378 |
DOI | 10.1016/S0002-9378(17)32407-9 |
American Journal of Obstetrics and Gynecology > 2018 > 218 > 1 > B1
journal ISSN : | 0002-9378 |
DOI | 10.1016/S0002-9378(17)32407-9 |