Obstetrics & Gynecology > 1997 > 89 > 5 Part 1 > 797
Source
Identifiers
journal ISSN : | 0029-7844 |
DOI | 10.1016/S0029-7844(97)80109-3 |
Obstetrics & Gynecology > 1997 > 89 > 5 Part 1 > 797
journal ISSN : | 0029-7844 |
DOI | 10.1016/S0029-7844(97)80109-3 |