title: Cycad use and motor neurone disease in Kii peninsula of Japan.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007564:Japan; D008519:Medicine, Traditional; D009046:Motor Neurons; D009468:Neuromuscular Diseases / Q000209:etiology*; D010939:Plant Poisoning / Q000209:etiology*; D012639:Seeds