Plan B and the politics of doubt.
Davidoff
Frank
F
Institute for Healthcare Improvement, Cambridge, Mass, USA. fdavidoff@cox.net
Trussell
James
J
D003281:Contraceptives, Postcoital / Q000494:pharmacology*; D017277:Drug Approval; D005260:Female; D006801:Humans; D016912:Levonorgestrel / Q000494:pharmacology*; D014481:United States; D014486:United States Food and Drug Administration
D003281:Contraceptives, Postcoital; D016912:Levonorgestrel