Injecting into a controversy.
D003271:Contraceptive Agents, Female / Q000009:adverse effects; D003692:Delayed-Action Preparations; D005260:Female; D006801:Humans; D006113:United Kingdom; D014481:United States; D014486:United States Food and Drug Administration
D003271:Contraceptive Agents, Female; D003692:Delayed-Action Preparations