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A new procedure for the statistical evaluation of intrauterine contraception
Azen, Stanley P., Roy, Subir, Pike, Malcolm C., Casagrande, John, Mishell, Daniel R.Volume:
128
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/0002-9378(77)90632-9
Date:
June, 1977
File:
PDF, 767 KB
english, 1977