WARDHANI, V. J.; RAO, N. P. A study on efficacy of ambroxol in the treatment of acute bronchitis in tertiary care hospital. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 9, n. 10, p. 1597–1602, 2020. DOI: 10.18203/2319-2003.ijbcp20204104. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/4399. Acesso em: 29 apr. 2025.