title: The need to take a 'new look' at emergency contraception.
authors.affiliation: NHS Lothian Family Planning/Well Women's Services, Dean Terrace Centre, Royal Infirmary of Edinburgh, Edinburgh, UK. Sharon.T.Cameron@nhslothian.scot.nhs.uk
authors.forename: Sharon
authors.initials: S
authors.lastname: Cameron
authors.forename: Anna
authors.initials: A
authors.lastname: Glasier
mesh_terms: D003268:Contraception Behavior; D044363:Contraception, Postcoital / Q000379:methods* / Q000592:standards; D003271:Contraceptive Agents, Female / Q000627:therapeutic use; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D016912:Levonorgestrel / Q000627:therapeutic use; D009649:Norpregnadienes / Q000627:therapeutic use; D010594:Pharmacies; D016032:Randomized Controlled Trials as Topic; D006113:United Kingdom
chemical_list: D003271:Contraceptive Agents, Female; D009649:Norpregnadienes; D016912:Levonorgestrel; C094854:ulipristal