Emergency contraception: still not too late.
Wellbery
C
C
D003281:Contraceptives, Postcoital / Q000008:administration & dosage*; D004363:Drug Utilization / Q000706:statistics & numerical data; D004638:Emergency Treatment / Q000379:methods / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D010353:Patient Education as Topic; D010604:Pharmacy / Q000592:standards; D012646:Self Administration; D012651:Self Medication; D014481:United States; D014486:United States Food and Drug Administration; D014861:Washington / Q000453:epidemiology
D003281:Contraceptives, Postcoital