Feinberg, Andrew P., M.D., M.P.H., Assistant Investigator 191 
University of Michigan Medical School 
The Molecular Genetics of Human Cancer 
Flavell, Richard A., Ph.D., Investigator 193 
Yale University School of Medicine 
Peripheral Tolerance to Major Histocompatibility Complex Antigens 
Francke, Uta, M.D., Investigator 197 
Stanford University School of Medicine 
Human Molecular Genetics and Gene Mapping 
Friedman, Jeffrey M., M.D., Ph.D., ^ssisfawf^/wfesf/gator 201 
The Rockefeller University 
Brain Peptides and Feeding Behavior 
Gc\x'ehtcr,}a.n,^\i.V>., Assistant Investigator 205 
The Rockefeller University 
Genetic Recombination in Murine Germ Cells 
Geor^'e^,T>OTma.\..,Vh..Y)., Assistant Investigator 207 
University of Pennsylvania School of Medicine 
Genetic Analysis of Growth Control 
Gesteland, Raymond F., Ph.D., Investigator 209 
University of Utah School of Medicine 
Gene Expression and Organization 
Ginsburg, David, M.V>., Assistant Investigator 213 
University of Michigan Medical School 
Molecular Biology of Blood Coagulation 
Gitschier, }a.ne,¥\i.Yy., Assistant Investigator 215 
University of California at San Francisco 
Analysis of Genes in Human Xq28 
Hammer, Robert E., Ph.D., Assistant Investigator 217 
University of Texas Southwestern Medical Center at Dallas 
Regulation of Gene Expression in Transgenic Animals 
Hazelrigg, Tulle, Ph.D., Assistant Investigator 221 
University of Utah 
Regulation of Positional Information in Drosophila 
Hillyard, David R., M.D., Assistant Investigator 223 
University of Utah School of Medicine 
Prokaryotic Chromosome Organization 
Kadesch, Thomas R., Assistant Investigator 225 
University of Pennsylvania School of Medicine 
A Complex Family of Immunoglobulin Heavy-Chain Enhancer-binding Proteins 
Kan, Yuet Wai, M.D., Investigator 227 
University of California at San Francisco 
Human Genetic Disease 
Kunkel, Louis M., Ph.D., Associate Investigator 231 
Harvard University consortium: Children's Hospital 
Molecular Approaches to Human Neuromuscular Disease 
Continued 
134 
