title: Diagnostic ophthalmology.
authors.affiliation: Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4.
authors.forename: Bruce H
authors.initials: BH
authors.lastname: Grahn
authors.forename: Eric
authors.initials: E
authors.lastname: Storey
authors.forename: Cheryl L
authors.initials: CL
authors.lastname: Cullen
mesh_terms: D000818:Animals; D002386:Cataract / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*; D004283:Dog Diseases / Q000175:diagnosis* / Q000209:etiology; D004285:Dogs; D006639:Histidine / Q000172:deficiency; D008297:Male; D009748:Nutrition Disorders / Q000150:complications / Q000662:veterinary*
chemical_list: D006639:Histidine