TY - GEN AU - Farkas,M TI - [Postcoital contraception] SN - 0300-9092 PY - 1984///0309 KW - Adolescent KW - Adult KW - Contraceptives, Postcoital KW - administration & dosage KW - Contraceptives, Postcoital, Hormonal KW - Drug Evaluation KW - Female KW - Humans KW - Hungary KW - Menstruation KW - drug effects KW - Norgestrel KW - Tablets KW - Time Factors N1 - Publication Type: English Abstract; Journal Article ER -