Liposome: A Novel Aerosol Carrier of Doxophylline in Treatment of Chronic Asthma & Chronic Obstructive Pulmonary Disease. International Journal of Biomedical Research, [S. l.], v. 3, n. 7, p. 351–361, 2012. DOI: 10.7439/ijbr.v3i7.473. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/762. Acesso em: 14 mar. 2025.