title: Mental retardation-clasped thumb syndrome.
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics*; D000328:Adult; D003286:Contracture; D005260:Female; D006579:Heterozygote; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D010375:Pedigree; D013577:Syndrome; D013933:Thumb / Q000002:abnormalities*; D014960:X Chromosome