Cruse, J. P.; Lewin, M. R.; Ferulano, G. P.; Clark, C. G. (1978). "Co-carcinogenic effects of dietary cholesterol in experimental colon cancer". Nature276 (5690): 822–5. doi:10.1038/276822a0. பப்மெட்:723955.
Cruse, J. P.; Lewin, M. R.; Ferulano, G. P.; Clark, C. G. (1978). "Co-carcinogenic effects of dietary cholesterol in experimental colon cancer". Nature276 (5690): 822–5. doi:10.1038/276822a0. பப்மெட்:723955.