J. M. Corpa, V. Peerez and J. F. Garca Marn, “Differences in the Immune Responses in Lambs and Kids Vaccinated against Paratuberculosis, According to the Age of Vaccination,” Veterinary Microbiology, Vol. 77, No. 3-4, 2000, pp. 475-485. doi10.1016/S0378-1135(00)00332-1 - References - Scientific Research Publishing