EVALUATION OF HEAVY METALS IN TWO MAJOR INGREDIENTS OF AMPUCARE. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 2, n. 2, p. 137–141, 2010. DOI: 10.25004/IJPSDR.2010.020211. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/107.. Acesso em: 16 oct. 2025.