Cobalt In Hard-Metals And Cobalt Sulfate, Gallium Arsenide, Indium Phosphide And Vanadium Pentoxide

Cobalt and cobalt compounds were formerly evaluated as being possibly carcinogenic to humans and the evidence was inadequate. This book questions the relevance of the routes of administration used in some of the animal carcinogenesis bioassays for the evaluation of carcinogenicity of cobalt metal and cobalt alloys.