TY - RPRT TI - A ureteral small cell carcinoma mixed with malignant mesodermal and ectodermal elements: a clinicopathological, morphological and immunohistochemical study. AU - M Tsutsumi AU - M Kamiya AU - M Sakamoto AU - K Tobisu AU - T Kakizoe PY - 1993 UR - https://pubmed.ncbi.nlm.nih.gov/8230759/ ID - 8230759 ER -