TY - BOOK AU - Koss,Leopold G TI - Tumors of the urinary bladder PY - 1975/// CY - Washington, D. C. PB - Armed Forces Institute of Pathology KW - Hematopoietic system KW - Tumors KW - Lymphomas KW - Classification N1 - Published by the Armed Forces Institute of Pathology under the auspices of the Subcommittee on Oncology of the Committee on Pathology of the Division of Medical Sciences of the National Academy of Sciences--National Research Council ER -