NIZAMUTDINOV AVAZBEK. HEMORRHAGIC VASCULITIS IN CHILDREN. International Engineering Journal For Research & Development, [S. l.], v. 6, n. ICDSIIL, p. 4, 2021. DOI: 10.17605/OSF.IO/TGQBV. Disponível em: https://iejrd.com/index.php/iejrd/article/view/1594. Acesso em: 17 apr. 2026.