TY - GEN AU - Grant,E C TI - Adverse reactions and emergency contraception SN - 0140-6736 PY - 2001///0607 KW - Contraceptives, Postcoital KW - adverse effects KW - Female KW - Humans KW - Levonorgestrel KW - Pregnancy N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/S0140-6736(00)04345-2 ER -