title: ABC of dermatology. Nails.
mesh_terms: D006801:Humans; D009260:Nail Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology / Q000473:pathology; D009262:Nails / Q000473:pathology; D009264:Nails, Malformed / Q000175:diagnosis / Q000473:pathology