TY - GEN AU - Xuereb,M AU - Pullicino,P TI - Oral contraceptive use and risk of stroke SN - 0039-2499 PY - 1988///0811 KW - Adult KW - Cerebrovascular Disorders KW - chemically induced KW - Contraceptives, Oral, Combined KW - adverse effects KW - Drug Combinations KW - Ethinyl Estradiol KW - Female KW - Humans KW - Migraine Disorders KW - complications KW - Norethindrone KW - Risk Factors N1 - Publication Type: Case Reports; Letter ER -