Down's syndrome and strabismus.
D002648:Child; D002800:Cholinesterase Inhibitors / Q000627:therapeutic use; D004314:Down Syndrome / Q000150:complications*; D005139:Eyeglasses; D006801:Humans; D013285:Strabismus / Q000188:drug therapy / Q000209:etiology* / Q000601:surgery / Q000628:therapy
D002800:Cholinesterase Inhibitors