CONTRIBUTORS
C. E. BALLOU, University of California, Department of Plant Biochemistry, Berkeley, California (pp. 172, 478)
MARY GRACE BLAIR, University of Alabama, Medical Center, Arthritis and Rheumatism Research Laboratory, Birmingham, Alabama (p. 60)
HELMUT BAUMANN, Silikose-Forschungsinstitut der Bergbau-Berufsgenossenschaft, Bochum, Germany (p. 686)
W. M. CORBETT, British Rayon Research Organization, Heald Green Laboratories, Wythenshane, Manchester, England (p. 641)
HARRY G. D A Y , Indiana University, Department of Chemistry. Bloomington, Indiana (p. 779)
DAVID G. DOHERTY, Oak Ridge National Laboratory, Biology Division, Oak Ridge, Tennessee (pp. 424, 480, 441)
JOHN W. GREEN, Institute of Paper Chemistry, Appleton, Wisconsin (p. 299)
W. Z. HASSID, University of California, Department of Plant Biochemistry, Berkeley, California (pp. 172, 478)
ROLLAND L. LOHMAR, JR., United States Department of Agriculture, Northern Utiliza- tion Research Branch, Peoria, Illinois (p. 241)
ROBERT W. MOWRY, University of Alabama, Medical Center, Department of Pathology, Birmingham, Alabama (p. 624)
G. RAY NOGGLE, C. F. Kettering Foundation, Yellow Springs, Ohio (pp. 602, 788) JANE REID PATTON, Howard College, Department of Chemistry, Birmingham, Alabama
(p. 466)
WARD PIGMAN, University of Alabama Medical Center, Biochemistry Department, Birmingham, Alabama (pp. 1, 406, 686, 709, 779)
DAVID PLATT, University of Alabama Medical Center, Department of Biochemistry, Birmingham, Alabama (pp. 446', 709)
JAMES W. PRATT, National Institute of Arthritis and Metabolic Diseases, Bethesda, Maryland (p. 861)
LAWRENCE ROSEN, University of Alabama Medical Center, Department of Biochemis- try, Birmingham, Alabama (pp. 407, 462)
JOHN C. SOWDEN, Washington University, Department of Chemistry, St. Louis, Mis- souri (pp. 77, 867)
ALVA THOMPSON, The Ohio State University, Department of Chemistry, Columbus, Ohio (pp. 188, 188)
ELLIOTT VOLKIN, Oak Ridge National Laboratory, Biology Division, Oak Ridge, Ten- nessee (pp. 480, 441)
ROY L. WHISTLER, Purdue University, Department of Biochemistry, Lafayette, Indiana (p. 64D
M. L. WOLFROM, The Ohio State University, Chemistry Department, Columbus, Ohio (pp. 188,188)
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