1. Bauer, K.: Heterologe Reaktionen von Säugetierseren mit monospezifischen Antihumanseren. Ein Beitrag zur Evolution der Serumproteine. Humangenetik 7, 76 (1969).
2. ?: Immunological investigations on the evolution of fibrinogen and plasminogen. Humangenetik 7, 260?262 (1969).
3. Engle, R. L., and K. R. Woods: Comparative Biochemistry and Embryology. In: F. W. Putnam (Ed.): The Plasma Proteins, Vol. II, pp. 183ff. New York: Academic Press 1960.
4. Goodman, M.: A record of man's evolution in the soluble proteins of blood. Vox Sang. (Basel) 8, 505 (1963).
5. Goodman, M.: The specificity of proteins and the process of primate evolution. Protides of the Biol. Fluids 1964, p. 70.