TY - GEN AU - Urbaneck,D AU - Wittmann,W TI - [Pathology and pathogenesis of bovine enzootic leukosis. 5. Effect of urethane on the development of leukosis] SN - 0003-9055 PY - 1971///0330 KW - Animals KW - Cattle KW - Cattle Diseases KW - chemically induced N1 - Publication Type: Journal Article ER -