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Trinordiol

National Institutes of Health

Papers overview

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Review
2005
Review
2005
Low serum concentrations of vitamin B12 (cobalamin) have been observed in users of oral contraceptives (OCs) (1), in women during… 
1989
1989
Levonorgestrel (LNg) is known for its marked progestational/contraceptive activity. As shown in animal experiments, however, high… 
1987
1987
A long-term, multi-centre open study was carried out to evaluate the efficacy, cycle control and side-effects with a triphasic… 
1983
1983
Seven hundred and fifty cycles of treatment with a new triphasic oral contraceptive (WL-49(50). 'Trinordiol') containing the…