title: A double-blind intensive crossover design trial of methysergide in mania.
mesh_terms: D000704:Analysis of Variance; D001714:Bipolar Disorder / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008784:Methysergide / Q000627:therapeutic use*; D010919:Placebos; D013223:Statistics as Topic
chemical_list: D010919:Placebos; D008784:Methysergide