TY - GEN AU - Kovacs,G AU - Westcott,M TI - Postcoital intervention SN - 0025-729X PY - 1985///0507 KW - Contraceptives, Postcoital KW - adverse effects KW - Contraceptives, Postcoital, Hormonal KW - Female KW - Humans KW - Nausea KW - chemically induced N1 - Publication Type: Letter UR - https://doi.org/10.5694/j.1326-5377.1985.tb133170.x ER -