NCT00301587: A Study to Evaluate Folate Levels in Women Taking Oral Contraceptives |
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| Withdrawn | 3 | 0 | US | Norgestimate-ethinyl estradiol, with or without folic acid | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Neural Tube Defects, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Nervous System Malformations | | 12/04 | | |
