About 90 percent of human malignant tumors result from the neoplastic transformation of epithelial cells. As the conclusions obtained from animal cells cannot be extrapolated to humans directly, and the humans are not...About 90 percent of human malignant tumors result from the neoplastic transformation of epithelial cells. As the conclusions obtained from animal cells cannot be extrapolated to humans directly, and the humans are not allowed to be used for carcinogen-esis experiments, establishment of a transformation system of human epithelial展开更多
文摘About 90 percent of human malignant tumors result from the neoplastic transformation of epithelial cells. As the conclusions obtained from animal cells cannot be extrapolated to humans directly, and the humans are not allowed to be used for carcinogen-esis experiments, establishment of a transformation system of human epithelial
