JASIN, M. R.; SETYANTO, D. B.; HADINEGORO, S. R.; LISNAWATI, L.; GAYATRI, P.; KURNIATI, N. Efficacy of sputum induction from lower respiratory tract in children. Paediatrica Indonesiana, [S. l.], v. 55, n. 2, p. 101–8, 2015. DOI: 10.14238/pi55.2.2015.101-8. Disponível em: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/94. Acesso em: 19 apr. 2025.