Cleland K, Marcantonio TL, Hunt ME, Jozkowski KN, et al. "It prevents a fertilized egg from attaching...and causes a miscarriage of the baby": A qualitative assessment of how people understand the mechanism of action of emergency contraceptive pills. Contraception 2021 Jan 25. pii: S0010-7824(21)00019.
PMID: 33508253