Sjögren-Larsson syndrome. Report of two cases in twins.
D002675:Child, Preschool; D003744:Dental Enamel Hypoplasia / Q000235:genetics; D004035:Diet Therapy; D004200:Diseases in Twins; D004569:Electroencephalography; D004827:Epilepsy / Q000235:genetics; D005260:Female; D006801:Humans; D007057:Ichthyosis / Q000209:etiology / Q000628:therapy; D008607:Intellectual Disability / Q000209:etiology / Q000235:genetics* / Q000628:therapy; D008052:Lipid Metabolism, Inborn Errors / Q000150:complications; D009128:Muscle Spasticity / Q000209:etiology / Q000235:genetics* / Q000628:therapy; D009460:Neurologic Examination; D010375:Pedigree; D012162:Retinal Degeneration / Q000235:genetics; D012893:Sleep Wake Disorders / Q000235:genetics; D013064:Speech Disorders / Q000235:genetics