TY - SER AU - Vandenbroucke, Jam P. AU - Koster, Ted AU - Briet, Ernest AU - Reitsma, Pieter H. AU - Bertina, Rogier M. TI - Increased risk of venous thrombosis in oral - contraceptive users who are carriers of factor V Leiden mutation AV - مقالات لا تصنف PY - 0000///Nov KW - Medicine ER -