TY - GEN AU - Aisien,A O AU - Enosolease,M E TI - Haemostatic function in Norplant (levonorgestrel) users: a 3-year prospective experience in Benin-City, Nigeria SN - 1117-1936 PY - 2010///0629 KW - Adult KW - Contraceptive Agents, Female KW - adverse effects KW - Female KW - Hematocrit KW - Hemostasis KW - drug effects KW - Humans KW - Levonorgestrel KW - Menstruation Disturbances KW - chemically induced KW - Nigeria KW - epidemiology KW - Partial Thromboplastin Time KW - Prospective Studies KW - Prothrombin Time N1 - Publication Type: Journal Article ER -