The role of solutions and standard curves in decreasing the errors of the diagnosing results of laboratory analyses and their impact on the quality of laboratory results. Damascus University Journal for engineering sciences, [S. l.], v. 35, n. 2, 2021. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/engj/article/view/296. Acesso em: 18 jun. 2026.