1. Morning-after birth control Publication: London : Family Planning Information Service, c1984 Subject(s): Contraception, PostcoitalSexual Behavior
2. Just had sex?: worried about pregnancy? Publication: [Princeton, NJ : The Office of Population Research at Princeton University], c1997 Subject(s): Contraception, PostcoitalPregnancy, UnwantedPopulation ControlSexual BehaviorHotlines