Everted membrana nictitans in German Shorthaired Pointers.
D000818:Animals; D004283:Dog Diseases / Q000235:genetics* / Q000601:surgery; D004285:Dogs; D005260:Female; D008297:Male; D008722:Methods; D009541:Nictitating Membrane / Q000002:abnormalities* / Q000601:surgery; D010375:Pedigree