[1]Merial Animal Health Ltda., Campinas, Brazil [2]Mackenzie Presbyterian University, Campinas, Brazil [3]State University of Rio de Janeiro, R J, Brazil;
[1]Merial Animal Health Ltda., Campinas, Brazil [2]Mackenzie Presbyterian University, Campinas, Brazil [3]State University of Rio de Janeiro, R J, Brazil;
[1]Merial Animal Health Ltda., Campinas, Brazil [2]Mackenzie Presbyterian University, Campinas, Brazil [3]State University of Rio de Janeiro, R J, Brazil;