1. General principles of radioimmunoassay.;Berson;Clin. Chim. Acta.,1968
2. Bovine immunoglobulins: A review;Butler;J. Dairy Sci.,1969
3. Bovine immune system. Session I. Characteristics of bovine immunoglobulins and related molecules. Review of the bovine immunoglobulins;Butler;J. Dairy Sci.,1971