TY - GEN AU - Vejtorp,M TI - [Postcoital contraception] SN - 0041-5782 PY - 1983///1021 KW - Contraceptives, Postcoital KW - adverse effects KW - Contraceptives, Postcoital, Hormonal KW - Female KW - Humans KW - Intrauterine Devices KW - Pregnancy KW - Time Factors N1 - Publication Type: English Abstract; Journal Article ER -