REFERENCES
- Wattenberg, L. W.: A histochemical study of succinic dehydrogenase and cytochrome oxidase in proliferative lesions of the large intestine. Cancer Res. 19:1118, 1959.
- Wattenberg, L. W.: A histochemical study of five oxidative enzymes in carcinoma of the large intestine in man. Am. J. Path. 35:113, 1959.