[Demonstration of a simple apparatus for orthoptic training].
D000368:Aged; D001766:Blindness; D006801:Humans; D009988:Orthoptics / Q000295:instrumentation*; D013285:Strabismus / Q000628:therapy*; D015354:Vision, Low
ORTHOPTICS/apparatus and instruments; STRABISMUS/therapy
Demonstration eines einfachen Apparates für das Orthoptiktraining.