1. Studies of the in vivo behavior of human C'3 in normal subjects and patients;Alper;J. clin. Invest.,1967
2. 2. Alper, C. A. and Rosen, F. S. : Unpublished observations.
3. Genetic polymorphism of the third component of human complement (C'3);Alper;J. clin. Invest.,1968
4. Hereditary variants of serum α1-antitrypsin;Axelsson;Amer. J. hum. Genet.,1965
5. Two genetic variants of the group-specific component of human serum; Gc Chippewa and Gc Aborigine;Cleve;Amer. J. hum. Genet.,1963