Lopes JM, Bjerkehagen B, Sobrinho-Simoes M, Nesland JM

The ultrastructural spectrum of synovial sarcomas: a study of the epithelial type differentiation of primary tumors, recurrences, and metastases. Ultrastructural pathology 17: 137-51, 1993.  [Article] 

 PMID: 8391175.