J. Nousiainen, H. Korhonen, E.-L. Syväoja, S. Savolainen, H. Saloniemi, and H. Jalonen, “The effect of colostral immunoglobulin supplement on the passive immunity, growth and health of neonatal calves”, AFSci, vol. 3, no. 5, pp. 421–428, Sep. 1994.