title: Letter: Somatostatin, growth hormone and parkinsonism.
mesh_terms: D000818:Animals; D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D013006:Growth Hormone / Q000378:metabolism*; D006801:Humans; D007980:Levodopa / Q000009:adverse effects; D051379:Mice; D010300:Parkinson Disease / Q000188:drug therapy*; D013004:Somatostatin / Q000627:therapeutic use*
chemical_list: D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D007980:Levodopa; D013004:Somatostatin; D013006:Growth Hormone