This resource is designed to test the color vision of adults and children, with simple, easy-to-use plates using accurate color plates to detect anomolies of different types. Since color blindness may be either a congenital or acquired defect, different tests are necessary, and simple directions make it easy to evaluate the patient. In addition, a special section for children or illiterates uses animal symbols to make the tests univerally usable.
"synopsis" may belong to another edition of this title.
Seller: Revaluation Books, Exeter, United Kingdom
Hardcover. Condition: Brand New. 1st edition. 100 pages. 7.50x8.25x0.75 inches. In Stock. Seller Inventory # __7117091762
Quantity: 1 available
Seller: liu xing, Nanjing, JS, China
Soft cover. Condition: New. Language:English.Author:Wang Kechang etc.Binding:Soft Cover.Publisher:Peoples Medical Publishing House. Seller Inventory # 0703384