Sickle cell anemia as a racialized disease: Design principles of a teaching sequence for education about ethnic-racial relations. EDeR. Educational Design Research, [S. l.], v. 9, n. 1, 2025. DOI: 10.15460/eder.9.1.2140. Disponível em: https://journals.sub.uni-hamburg.de/EDeR/article/view/2140. Acesso em: 6 jun. 2026.