title: Ichthyosis hystrix. Epidermolytic hyperkeratosis; discordant in monozygotic twins.
mesh_terms: D000293:Adolescent; D000469:Alkaline Phosphatase / Q000097:blood; D001789:Blood Group Antigens; D002648:Child; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002900:Chromosomes, Human, 1-3; D003878:Dermatoglyphics; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D007057:Ichthyosis / Q000097:blood / Q000235:genetics* / Q000473:pathology; D007074:Immunoglobulin G / Q000032:analysis; D007621:Karyotyping; D008297:Male; D012867:Skin / Q000473:pathology
chemical_list: D001789:Blood Group Antigens; D007074:Immunoglobulin G; D000469:Alkaline Phosphatase