GELLERT, Martin F., Ph.D. (91) 
Chief 
Section of Metabolic Enzymes 
Laboratory of Molecular Biology, NIDDK 
National Institutes of Health, 2/312 
Bethesda, Maryland 20892 
301 496-5888 
HASELKORN, Robert, Ph.D. (94) 
Professor 
Department of Molecular Genetics 
and Cell Biology 
University of Chicago, 920 E. 58th St. 
Chicago, Illinois 60637 
312 702-1069 or 1620 
HIRANO, Susan S., Ph.D. (93) 
Assistant Scientist 
Department of Plant Pathology 
University of Wisconsin 
1630 Linden Drive 
Madison, Wisconsin 53706 
608 262-7236 
KELLEY, William N., M.D. (92) 
Executive Vice President and Dean 
University of Pennsylvania Medical Center 
21 Penn Tower 
34th & Civic Center Boulevard 
Philadelphia, Pennsylvania 19104-6055 
215 898-5181 
KROGSTAD, Donald J., M.D. (93) 
Associate Professor 
Department of Medicine and Pathology 
Washington University School of Medicine 
660 S. Euclid Avenue 
St. Louis, Missouri 63110 
314 362-2998 or 301 496-5969 
LEVENTHAL, Brigid G., M.D. (94) 
Associate Professor 
Department of Pediatric Oncology 
Johns Hopkins Hospital, CMSC 800 
600 N. Wolfe Street 
Baltimore, Maryland 21205 
301 955-7224 
[382] 
MANNIX, Brian F. (91) 
President 
Buckland Mill Associates 
7980 Buckland Mill Road 
Gainesville, Virginia 22065 
703 754-0304 
McIVOR, R. Scott, Ph.D. (91) 
Assistant Professor 
Institute of Human Genetics 
University of Minnesota, Box 206 UMHC 
Harvard Street at East River Road 
Minneapolis, Minnesota 55455 
612 626-1497 
i 
MURRAY, Robert F., Jr., M.D. (91) [ 
Professor 
Department of Pediatrics and Medicine 
Howard University 
520 W Street, N.W., Box 75 
Washington, D.C. 20059 
202 806-6340 
POST, Leonard E., Ph.D. (93) 
Vice President 
Experimental Therapy 
Parke-Davis Pharmaceutical Division 
2800 Plymouth Road 
Ann Arbor, Michigan 48105 
313 996-2899 
SCHAECHTER, Moselio, Ph.D. (92) jj 
Chairman 
Department of Molecular Biology and 
Microbiology, Stem Bldg., Room 506 
Tufts University School of Medicine 
136 Harrison Avenue 
Boston, Massachusetts 02111 
617 956-6749 
Recombinant DNA Research, Volume 15 
