title: Emergency contraception. Care must be taken to ascertain that woman is not already pregnant.
authors.forename: M
authors.initials: M
authors.lastname: Dinwoodie
mesh_terms: D003267:Contraception; D003281:Contraceptives, Postcoital; D005260:Female; D006801:Humans; D011247:Pregnancy
chemical_list: D003281:Contraceptives, Postcoital