PORTO, J.A. Allergy to beta-lactam antibiotics in children: Looking for a practical approach. Allergologia et Immunopathologia, Singapore, v. 48, n. 5, p. 415–416, 2020. Disponível em: https://www.all-imm.com/index.php/aei/article/view/162.. Acesso em: 1 oct. 2025.