title: Investigations of trace metal content of normal and diseased nails.
mesh_terms: D006801:Humans; D008274:Magnesium / Q000032:analysis; D009260:Nail Diseases / Q000188:drug therapy / Q000378:metabolism*; D009262:Nails / Q000032:analysis*; D014131:Trace Elements / Q000032:analysis*; D015032:Zinc / Q000032:analysis
chemical_list: D014131:Trace Elements; D008274:Magnesium; D015032:Zinc