title: ACOG Practice Bulletin No. 112: Emergency contraception.
mesh_terms: D000932:Antiemetics / Q000627:therapeutic use; D044363:Contraception, Postcoital / Q000009:adverse effects / Q000379:methods / Q000592:standards; D003280:Contraceptives, Oral, Synthetic / Q000008:administration & dosage; D003281:Contraceptives, Postcoital / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D016912:Levonorgestrel / Q000008:administration & dosage; D018579:Patient Selection; D016896:Treatment Outcome
chemical_list: D000932:Antiemetics; D003280:Contraceptives, Oral, Synthetic; D003281:Contraceptives, Postcoital; D016912:Levonorgestrel