Treatment of amblyopia. Amblyopia therapy in an underdeveloped area.
D000293:Adolescent; D000367:Age Factors; D000550:Amblyopia / Q000628:therapy*; D002641:Chicago; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D012959:Socioeconomic Factors; D013997:Time Factors