Gomes Pucciarelli, Janayna, Evandro Watanabe, Simone de Godoy, Rachel Maciel Monteiro, Pedro Castania Amadio Domingues, and Leila Maria Marchi-Alves. “Stopper Fragments in Parenteral Preparations: A Potential Problem”. Journal of Infection Prevention and Health 8, no. 1 (March 5, 2022). Accessed September 23, 2026. https://periodicos.ufpi.br/index.php/repis/article/view/2219.