Higher Frequency of Point Mutations in the c‐K‐ras2 Gene in Human Colorectal Adenomas with Severe Atypia than in Carcinomas

por Ando, Masayuki, Maruyama, Michio, Oto, Michiei, Takemura, Katsuji, Endo, Mitsuo, Yuasa, Yasuhito
Publicado 1991