[Sector occlusions in 1980].
D000293:Adolescent; D000328:Adult; D000550:Amblyopia / Q000628:therapy; D002648:Child; D005139:Eyeglasses; D005403:Fixation, Ocular; D006801:Humans; D009886:Ophthalmoplegia / Q000628:therapy; D013285:Strabismus / Q000503:physiopathology / Q000628:therapy*
Les occlusions en secteurs en 1980.