title: Observations on the use of methysergide in Huntington's chorea.
mesh_terms: D000328:Adult; D003342:Corpus Striatum / Q000503:physiopathology; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D006816:Huntington Disease / Q000188:drug therapy* / Q000209:etiology; D008297:Male; D008784:Methysergide / Q000627:therapeutic use*; D008875:Middle Aged; D012701:Serotonin / Q000502:physiology; D012702:Serotonin Antagonists; D009435:Synaptic Transmission
chemical_list: D012702:Serotonin Antagonists; D012701:Serotonin; D008784:Methysergide