![](/img/cover-not-exists.png)
A reanalysis of the Cu-7 intrauterine contraceptive device clinical trial and the incidence of pelvic inflammatory disease: A paradigm for assessing intrauterine contraceptive device safety
Roy, Subir, Azen, ColleenVolume:
170
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/s0002-9378(12)91824-4
Date:
May, 1994
File:
PDF, 1.23 MB
english, 1994