TY - GEN AU - ICHIKAWA,Y TI - [Studies on SL mouse leukemia. IV. Cell-free transmission] SN - 0001-5806 PY - 1998///1101 KW - Animals KW - Diploidy KW - Leukemia KW - Leukemia, Experimental KW - Oncogenic Viruses N1 - Publication Type: Journal Article ER -