About LU S-J
About Univ. Toronto, ON, CAN
About ARCHER M C
About Univ. Toronto, ON, CAN
About Proceedings of the National Academy of Sciences of the United States of America
About mammary gland
About mammary cancer
About Carcinogenic mechanisms and factors
About N-メチル-N-ニトロソ尿素
About 乳腺
About 腺癌
About 発癌性
About 遺伝
About 抵抗性
About ラット
About Ha-Ras
About 癌遺伝子
About 活性化