1. Long-Term Hazards of Polychlorinated Dibenzodioxins and Polychlorinated Dibenzofurans;International Agency for Research on Cancer (IARC),1978
2. Histologic typing of liver tumors in rats: NAS Committee Report;ILAR;JNCI,1979
3. Results of a two-year chronic toxicity and oncogenicity study of 2,3,7,8-tetrachlorodibenzo-p-dioxin in rats;Kociba;Toxicol Appl. Pharmacol.,1978
4. National Toxicology Program nomenclature for hepatoproliferative lesions of rats;Maronpot;Toxicol Pathol.,1986
5. Symposium on “Significance of Foci of Cellular Alteration in the Rat Liver”;National Toxicology Program (NTP)/NIEHS,1989