SHARMA, V.; SINGH, N. R. Ranitidine: recent regulatory issues. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 9, n. 8, p. 1314–1316, 2020. DOI: 10.18203/2319-2003.ijbcp20203157. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/4210. Acesso em: 14 jun. 2025.