EVALUATION OF IMMUNOHISTOCHEMICAL EXPRESSION OF CK19 IN PAPILLARY THYROID CARCINOMA AND GRAVE’S DISEASE WITH PAPILLARY CHANGES. Iraqi Journal of Medical Sciences, [S. l.], v. 11, n. 3, 2016. Disponível em: https://iraqijms.net/index.php/jms/article/view/140. Acesso em: 10 may. 2025.