ERNEST L. ABEL is the Director of the C.S. Mott Center for Human Growth and Development and a Professor in the Department of Obstetrics and Gynecology and Psychology at Wayne State University. He is the author of Behavioral Teratogenesis and Behavioral Mutagenesis, (1989) Viruses and Reproduction, (Greenwood Press, 1988) and Homicide (Greenwood Press, 1987).