TY - GEN AU - Chambers,A F AU - Denhardt,G H AU - Wilson,S M TI - ras-transformed NIH 3T3 cell lines, selected for metastatic ability in chick embryos, have increased proportions of p21-expressing cells and are metastatic in nude mice SN - 0251-1789 PY - 1990///0731 KW - Animals KW - Cell Line, Transformed KW - Chick Embryo KW - Mice KW - Mice, Nude KW - Neoplasm Metastasis KW - Proto-Oncogene Proteins KW - analysis KW - Proto-Oncogene Proteins p21(ras) N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -