title: Plasma chemistry references values in psittaciformes.
abstract: Reference values for 17 plasma chemical variables in African greys. Amazons, cockatoos and macaws were established for use in avian clinical practice. The inner limits are given for the percentiles P(2.5) and P(97.5) with a probability of 90%. The following variables were studied: urea, creatinine, uric acid, urea/uric acid ratio, osmolality, sodium, potassium, calcium, glucose, aspartate aminotransferase, alanine aminotransferase, gamma glutamyltransferase, lactate dehydrogenase, creatine kinase, bile acids, total protein, albumin/globulin ratio. Differences between methods used and values found in this study and those reported previously are discussed.
authors.affiliation: Division of Avian and Exotic Animal Medicine, Department of Companion Animal Clinical Sciences, Utrecht University, The Netherlands.
authors.forename: J T
authors.initials: JT
authors.lastname: Lumeij
authors.forename: L M
authors.initials: LM
authors.lastname: Overduin