Metabolic profile and ruminal and abomasal pH in sheep subjected to intravenous ranitidine - Morgado, Aline Alberti; Nunes, Giovanna Rocha; Martins, André Storti; Hagen, Stefano Carlo Filippo; Rodrigues, Paulo Henrique Mazza; Sucupira, Maria Cláudia Araripe (Pesquisa Veterinária Brasileira, 2014)