title: Emergency contraceptive pills: what you need to know. Brochure for programs providing combined ECPs.
mesh_terms: D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003281:Contraceptives, Postcoital; D005193:Family Planning Services
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003281:Contraceptives, Postcoital