A Practical Guide to Contraception – Contraceptive Pills and Vaginal RingsĀ ā MM1509
Shorter-acting contraceptives ā combined oral contraceptives,Ā the vaginal ring and the progestogen-only pill ā are discussed inĀ this article on contraception. Other contraceptive methods will beĀ discussed in later articles.
Modern Medicine ā SeptemberĀ 2015
