(Q43242505)
Statements
1 reference
Continuous, daily levonorgestrel/ethinyl estradiol vs. 21-day, cyclic levonorgestrel/ethinyl estradiol: efficacy, safety and bleeding in a randomized, open-label trial (English)
1 reference
Dagmara Klasa-Mazurkiewicz
1 reference
Marek Spaczynski
1 reference
Alexander Teichmann
1 reference
Dan Apter
1 reference
Janusz Emerich
1 reference
Klaus Greven
1 reference
Giambi B Melis
1 reference
Gary S Grubb
1 reference
Ginger D Constantine
1 reference
Daniele Spielmann
1 reference
6 August 2009
1 reference
1 reference
80
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6
1 reference
504-511
1 reference
Identifiers
1 reference
1 reference