[https://www.thelancet.com/action/showPdf?pii=S2666-6065%2821%2900004-3:title=Why is it so difficult to access emergency contraceptive pills in Japan?]
[https://www.thelancet.com/action/showPdf?pii=S2666-6065%2821%2900004-3:title=Why is it so difficult to access emergency contraceptive pills in Japan?]