Baylor College of Medicine 
DEPARTMENT OF MICROBIOLOGY AND IMMUNOLOGY • 713 790-4472 
Influenza Research Center * 713 790-4469 
Immunology Section • 713 790-3127 
September 11, 1978 
Dr. Donald S. Fredrickson 
Director, National Institutes of Health 
Bethesda, MD 20014 
Dear Dr. Fredrickson: 
I wish to endorse the procedures recommended for 
control of recombinant DNA and related research 
as described In the Federal Register of July 28, 
1978, beginning on page 33069 and as outlined In 
Table III (two sections) page 33079 and Table IV 
page 33083. 
Respectfully yours. 
Vernon Knight, M.D. ‘ ' 
Professor and Chairman 
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[A-105] 
TEXAS MEDICAL CENTER • HOUSTON, TEXAS 77030 
