Huff J E, Eastin W, Roycroft J, Eustis S L, Haseman J K
National Institute of Environmental Health Sciences, National Toxicology Program, Research Triangle Park, North Carolina 27709.
Ann N Y Acad Sci. 1988;534:427-40. doi: 10.1111/j.1749-6632.1988.tb30132.x.