Serum ionized calcium in dogs with chronic renal failure and metabolic acidosis - Kogika, Márcia Mery; Lustoza, Marcio Dentello; Notomi, Márcia Kikuyo; Wirthl, Vera Assunta Battistini Fortunato; Mirandola, Regina Mieko Sakata; Hagiwara, Mitika Kuribayashi (Veterinary Clinical Pathology, 2006)