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American Journal of Obstetrics & Gynecology
Volume 201, Issue 3
, Pages 263.e1-263.e9
, September 2009
Oral contraceptive effectiveness according to body mass index, weight, age, and other factors
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Cite this article as: Dinger JC, Cronin M, Möhner S, et al. Oral contraceptive effectiveness according to body mass index, weight, age, and other factors. Am J Obstet Gynecol 2009;201:263.e1-9.
Financial support was provided by Bayer Schering Pharma AG, Berlin, Germany.
PII: S0002-9378(09)00272-5
doi: 10.1016/j.ajog.2009.03.017
© 2009 Mosby, Inc. All rights reserved.
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American Journal of Obstetrics & Gynecology
Volume 201, Issue 3
, Pages 263.e1-263.e9
, September 2009
