1. Chronic oral toxicity of oil of sassafras and safrole;Abbott;Pharmacologist,1961
2. Absorption, metabolism and excretion of safrole in the rat and man;Benedetti;Toxicology,1977
3. Strong evidence from studies with brachymorphic mice and pentachlorophenol that 1′-sulfoöxysafrole is the major ultimate electrophilic and carcinogenic metabolite of 1′-hydroxysarole in mouse liver;Boberg;Cancer Research,1983
4. 1′-Hydroxysafrole, a proximate carcinogenic metabolite of safrole in the rat and mouse;Borchert;Cancer Research,1973
5. The formation and biological significance of N7-guanine adducts;Boysen;Mutation Research,2009