Development of visual acuity.
D000367:Age Factors; D000550:Amblyopia / Q000175:diagnosis / Q000503:physiopathology; D002657:Child Development; D002675:Child, Preschool; D005133:Eye Movements; D005403:Fixation, Ocular; D006801:Humans; D007223:Infant; D011336:Probability; D013285:Strabismus / Q000175:diagnosis / Q000503:physiopathology; D014787:Vision Tests / Q000295:instrumentation; D014792:Visual Acuity