Bacteriological study of Sputum in Adult Respiratory Tract Infection: A study from Eastern India. Asian Journal of Pharmaceutical and Health Sciences, [S. l.], v. 7, n. 3, p. 1738–1743, 2017. DOI: 10.5530/6f7ax203. Disponível em: https://ajphs.com/index.php/ajphs/article/view/340. Acesso em: 10 jan. 2026.