TY - GEN AU - Mager,D L AU - Mak,T W AU - Bernstein,A TI - Quantitative colony method for tumorigenic cells transformed by two distinct strains of Friend leukemia virus SN - 0027-8424 PY - 1981///0723 KW - Animals KW - Cell Transformation, Viral KW - Colony-Forming Units Assay KW - Female KW - Friend murine leukemia virus KW - physiology KW - Leukemia, Experimental KW - microbiology KW - Mice KW - Mice, Inbred DBA KW - Species Specificity KW - Spleen N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1073/pnas.78.3.1703 ER -