AL-DUJAILI, A. H.; AL-TAEI, W.F.; TURKY, K. M.; AL-UBAIDI, G. H. Comparative study of CA19-9 levels as tumor marker in sera and tissues of breast, prostate and thyroid cancer patients. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 22, n. 1, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1273. Acesso em: 14 mar. 2025.