title: Letter: Relief of action myoclonus by 5-hydroxytryptophan.
mesh_terms: D006916:5-Hydroxytryptophan / Q000008:administration & dosage / Q000627:therapeutic use*; D000818:Animals; D001924:Brain Concussion / Q000150:complications; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007263:Infusions, Parenteral; D008875:Middle Aged; D009207:Myoclonus / Q000008:administration & dosage / Q000188:drug therapy* / Q000209:etiology; D012887:Skull Fractures / Q000150:complications
chemical_list: D006916:5-Hydroxytryptophan