The Syrian hamster in toxicology and carcinogenesis research /cSymposium on the Syrian Hamster in Toxicology and Carcinogenesis Research, Boston, Mass., November 30-December 2, 1977 / vol. editor, F. Homburger. - Symposium on the Syrian Hamster in Toxicology and Carcinogenesis Research (1977 : Boston, Mass.); Homburger, Freddy (Basel ; New York : S. Karger, 1979)