Emergency contraception kept as prescription only in USA.
Nelson
Roxanne
R
D003281:Contraceptives, Postcoital; D011307:Drug Prescriptions; D005260:Female; D006801:Humans; D016912:Levonorgestrel; D011057:Politics; D011247:Pregnancy; D014481:United States; D014486:United States Food and Drug Administration
D003281:Contraceptives, Postcoital; D016912:Levonorgestrel