Citation: S. Schroder et al., CYTOKERATIN EXPRESSION OF BENIGN AND MALI GNANT EPITHELIAL THYROID-TUMORS - AN IMMUNOHISTOCHEMICAL STUDY OF 154 NEOPLASIAS USING 8 DIFFERENT MONOCLONAL ANTI-CYTOKERATIN ANTIBODIES, Der Pathologe, 17(6), 1996, pp. 425-432