article which MIGHT have bearing on ferret adrenal hyperestrogenism: http://www.sciencenews.org/sn_arc98/10_17_98/Content.htm SN (Science News) 10/17/98 (3 page article) SN 5/13/95, pg 300 SN 1/10/98, pg 29 SN 8/14/93 "Epidemiologist" May 91 "Epidemiologist" Sept. 98 SN 7/3/93, pg 10 "Cancer causes and Control" Nov. ?98? "Journal of Clinical Endocrinology and Metabolism" Nov. 97 "Molecular Carcinogens" March 98 "Laboratory Science" Oct 97 Names to search under: Russel J. Reiter U. TX Health Cent., San Antonio Alfred J. Lewy and colleagues at Nat. Inst. of Mental Health, Bethesda, MD, US and Oregon Health Science U., Portland, OR, US Geo. C. Brainard Thomas Jefferson U., Philadelphia, PA, US Richard G. Stevens Energy Dept's Pacific NW Nat. Lab., Richland, WA, US Robert A. Hahn CDC, Atlanta, GA, US Maria Feychting Karolinska Inst., Stockholm, Sweden Eero Pukkala Finnish Cancer Registry, Helsinki, Finland Steven W. Lockley U. of Surray, England David E. Blask Mary Imogene Bassett Research Inst., Cooperstown, NY, US Wm. S. Baldwin and J. Carl Barrett Nat. Inst. of Environ. Health Sci, Research Triangle Park, NC, US [Posted in FML issue 2499]