Dose of phytase from either Aspergillus niger or Escherichia coli on performance of nursery piglets - Pereira, Francisco Alves; Coelho, Flávio de Aguiar; Alves, Laya Kannan Silva; Santos, Fernanda Mariane dos; Pereira, Erick Marlon; Silva Neta, Clarice Speridiao; Ferreira, Felipe Norberto Alves; Cunha, Ana Carolina Rodrigues; Garcia, Monique Danielle Pairis; Garbossa, Cesar Augusto Pospissil (Translational Animal Science, 2024)