title: Improvement of spinal amyotrophy by penicillamine therapy.
mesh_terms: D000328:Adult; D004341:Drug Evaluation; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D009133:Muscular Atrophy / Q000188:drug therapy*; D010396:Penicillamine / Q000627:therapeutic use*
chemical_list: D010396:Penicillamine