Confidence in indirect assessment of foot-and-mouth disease vaccine potency and vaccine matching carried out by liquid phase ELISA and virus neutralization tests., Robiolo, Blanca, La Torre José, Maradei Eduardo, Beascoechea Claudia Perez, Perez Alejandro, Seki Cristina, Smitsaart Eliana, Fondevila Norberto, Palma Eduardo, Goris Nesya, et al. , Vaccine, 2010 Aug 31, Volume 28, Issue 38, p.6235-41, (2010)