@article{oai:niigata-u.repo.nii.ac.jp:00006704, author = {Kudo, Shinei}, issue = {2}, journal = {Acta medica et biologica, Acta medica et biologica}, month = {Sep}, pages = {35--59}, title = {Light- and electron- microscopic analysis of colorectal carcinogenesis induced in the rat by 1, 2-dimethylhydrazine}, volume = {33}, year = {1985} }