TY - RPRT TI - Chimeric mice derived from human-mouse hybrid cells. AU - K Illmensee AU - P C Hoppe AU - C M Croce PY - 1978 DO - 10.1073/pnas.75.4.1914 UR - https://pubmed.ncbi.nlm.nih.gov/205875/ ID - 205875 ER -