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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(94)70330-2
Date:
June, 1994
File:
PDF, 1.15 MB
english, 1994