Biazzono, L.; Hagiwara, M. K.; Corrêa, A. R. Evaluation of Humoral Immune Response in Puppies Immunized to Canine Distemper With Attenuated Virus Vaccine. Braz. J. Vet. Res. Anim. Sci. 2001, 38 (5), 245-250. https://doi.org/10.1590/S1413-95962001000500010.