Malignant hypomelanotic melanoma of mules. A histologic,immunohistochemical and ultrastructural study of a case with unknown primary site and Widespread metastases.
G. Giuffre' et al., Malignant hypomelanotic melanoma of mules. A histologic,immunohistochemical and ultrastructural study of a case with unknown primary site and Widespread metastases., Pathologica , 87(1), 1995, pp. 100-104