1. Effect of genetic modification of immune responsiveness on anti-infection and anti-tumor resistance;Biozzi,1985
2. Variation in serum concentrations of immunoglobulins G, A, and M in Canadian Holstein-Friesian calves;Burton;J. Dairy Sci.,1989
3. Immunological parameters in pigs;Buschmann;Anim. Genet.,1985
4. Disease resistance;Gavora,1982
5. Macrophage function and immune response of naturally resistant and susceptible cattle to Brucella abortus;Harmon,1985