1. Aalund, O.: Immune response of sheep, goats, cattle and swine. In Immunity to Animal Parasites. Acad. Press, Inc., New York and London 1972.
2. Johansson, B. G.: Agarose gel electrophoresis. In C.-R. Laurell: Electrophoretic and Electro-Imimuno-Ghemical Analysis of Proteins. Seand, J. clin. Lab. Invest. 1972, 29, Suppl. 124.
3. Laurell, C.-B.: Quantitative estimations by electrophoresis in agarose gel containing antibodies. Analyt. Riochem. 1966, 15, 45–52.
4. Murphy, F. A., J. W. Osebold & O. Aalund: Physical heterogeneity of bovine γ-globulins: Characterization of γM and γG globulins. Arch. Riochem. 1965, 112, 126–136.
5. Wieme, R. J.: Studies on agar gel electrophoresis. (Arcia Uitgaven N. V. Rrussels; and Elsevier, Amsterdam 1965). 1959.