1. Sokolov, O.A. and Chernikov, V.A., Atlas raspredeleniya tyazhelykh metallov v ob’ektakh okruzhayushei sredy (Atlas of the Distribution of Heavy Metals in Environmental Objects), Pushchino:, 1999, Book 1.
2. Rozhdestvennaya, T.A. and Goryunova, T.A., Sib. Ekol. Zh., 2001, vol. 8, no. 2.
3. Cadmium: Ecological Aspects, WHO-Geneva: Medicine, 1997.
4. Malyarova, M.A., Toxicokinetics of Cadmium-Containing Compounds in Organs and Tissues of Animals and Effect on Their High Temperatures, Abstract of Cand. Sci. Dissertation, Moscow, 1986.
5. Mikhaleva, L.M. and Chernyaev, A.P., Pathomorphological Characteristics of Experimental Cadmium Intoxication, Microelementy cheloveka (Human Trace Elements), Moscow, 1989.