Newberne P M, Suphakarn V
Nutr Cancer. 1983;5(2):107-19. doi: 10.1080/01635588309513786.
The evidence provided by epidemiologic studies and observations in human populations as well as the more controlled studies in animals point to some effects of vitamins C and E, and of selenium, on cancer. The nature of this relationship is not clear at present, but ongoing epidemiologic and experimental work should help to clarify these interrelationships.
流行病学研究及对人群的观察所提供的证据，以及在动物身上进行的更具可控性的研究，均表明维生素C、维生素E和硒对癌症有一定影响。目前这种关系的性质尚不清楚，但正在进行的流行病学和实验工作应有助于阐明这些相互关系。
