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McElroy, William D., and Bentley H. Glass. A Symposium on the Chemical Basis of Heredity, JHU 1956. pp. 532-539. Copyright 1957, The Johns Hopkins University Press. and Reproduced with permission of the Johns Hopkins University Press.
Monograph. Crick, Francis. "The Structure of DNA." The Chemical Basis of Heredity. Johns Hopkins University Press, 1956. Pp. 532-539. Article. 8 Images.