Aetiological Diagnosis of Pneumonia in Childhood by Lung Puncture. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 8, n. 3, p. 61–64, 2024. Disponível em: http://njpaediatrics.com/index.php/njp/article/view/994.. Acesso em: 22 sep. 2026.