1. Immunoglobulin classes and antibody production in reptiles;Ambrosius,1976
2. Immunoglobulins and the dynamics of antibody formation in poikilothermic vertebrates (Pisces, Urodela, Reptilia);Ambrosius,1970
3. Isolation and partial characterization of IgM immunoglobulins from the serum of carp (Cyprinus carpio L.), frog (Rana ridibunda Pall.) and tortoise (Testudo graeca Pall.);Atanassov;Comp. Biochem. Physiol.,1987
4. Immunoglobulin classes of lower vertebrates distinct from IgM immunoglobulin;Atwell,1976
5. Immunoglobulins in the developing amphibian, Rana catesbeiana;Geczy;J. Immun.,1973