title: X-linked ichthyosis. Five families in southern Kyushu.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003318:Corneal Opacity / Q000209:etiology; D005260:Female; D008040:Genetic Linkage; D006801:Humans; D007057:Ichthyosis / Q000150:complications / Q000235:genetics* / Q000473:pathology; D007223:Infant; D007564:Japan; D008297:Male; D010375:Pedigree; D014960:X Chromosome