Safety of Estrogens in Lupus Erythematosus - National Assessment (SELENA): Oral Contraceptives
Systemic Lupus Erythematosus
Drug: Ortho-Novum 777
New York University School of Medicine
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS);Office of Research on Women's Health (ORWH) National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS);Office of Research on ...