Immunoblot analysis of IGG antibody responses to Rhipicephalus(Boophilus) microplus in resistant and suceptible bovines - Carvalho, Wanessa A.; Firmino, Alexandre; Moré, Daniela D.; Bechara, Gervásio H.; Ferreira, Beatriz Rossetti; Miranda-Santos, Isabel K. F. (International Veterinary Immunology Symposium(IVIS), 2007)