Standardadization and skin irritation potential of herbal analgesic cream containing Nigella sativa seed oil. Bangladesh Journal of Medical Science, [S. l.], v. 19, n. 1, p. 163–168, 2019. DOI: 10.3329/bjms.v19i1.43891. Disponível em: https://banglajol.info/index.php/BJMS/article/view/43891. Acesso em: 27 jun. 2026.