Prevalence of cases of autoimmune diseases and primary immunodeficiencies registered in hospitals in Agreste de Pernambuco. Research, Society and Development, [S. l.], v. 10, n. 2, p. e50410212681, 2021. DOI: 10.33448/rsd-v10i2.12681. Disponível em: https://rsdjournal.org/rsd/article/view/12681. Acesso em: 5 dec. 2025.