title: Letter: Steely-hair syndrome and copper.
mesh_terms: D001927:Brain Diseases / Q000235:genetics*; D002570:Ceruloplasmin / Q000032:analysis; D003300:Copper / Q000097:blood / Q000378:metabolism*; D006130:Growth Disorders / Q000235:genetics*; D006197:Hair; D006801:Humans; D007223:Infant; D008607:Intellectual Disability; D008297:Male; D013577:Syndrome
chemical_list: D003300:Copper; D002570:Ceruloplasmin