1. Alonso Fernandez A, Auge de Melo P, Gomes I, Rosemberg F. The use of virus infection associated antigen (VIA) on the detection of cattle exposed to FMDV. Bol Cent Panam Fiebre Aftosa. 1975;17–18:17–22.
2. Alonso A, Gomes MPD, Martins MA, Sondahl MS. Detection of foot-and-mouth disease virus infection-associated antigen antibodies: comparison of the enzyme-linked immunosorbent assay and agar gel immunodiffusion tests. Prev Vet Med. 1990;9:233–40.
3. Anon (2004) Manual of standards for diagnostic tests and vaccines. Office Internationale des Epizooties (6th edition). Office Internationale des Epizooties, Paris, 1, p. 190–216.
4. Bergmann IE, Augé de Mello P, Neitzert E, Beck E, Gomes I. Diagnosis of persistent aphthovirus infection and its differentiation from vaccination response in cattle by use of enzyme-linked immunoelectrotransfer blot analysis with bioengineered nonstructural viral antigens. Am J Vet Res. 1993;6:825–31.
5. Bergmann I, Malirat V, Neitzert E, Beck E, Panizzutti N, Sanchez C. Improvement of a serodiagnostic strategy for foot-and-mouth Disease Virus surveillance in cattle under systematic vaccination: a combined system of an indirect ELISA-3ABC with an enzyme linked immunoelectrotransfer blot assay. Arch Virol. 2000;145:473–9.