Hicks, R.M., Walters, C.L., Elsebai, I., El Aasser, A.-B., El Merzebani, M. and Gough, T.A. (1977) Demonstration of Nitrosamines in Human Urine: Preliminary Observations on a Possible Etiology for Bladder Cancer in Association with Chronic Urinary Tract Infections. Proceedings of the Royal Society of Medicine, 70, 413-416.
被以下文章引用: