HORWITZ, Kathryn B. Novel Mechanisms of Antiprogestin Action. Acta Oncologica, [S. l.], v. 35, n. 2, p. 129–140, 1996. DOI: 10.3109/02841869609098493. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/27777. Acesso em: 21 may. 2026.