title: The biochemistry of therapy-resistant depression. Contributions to biochemistry.
mesh_terms: D000107:Acetylation; D000928:Antidepressive Agents / Q000008:administration & dosage / Q000378:metabolism / Q000627:therapeutic use; D001921:Brain / Q000378:metabolism; D003863:Depression / Q000188:drug therapy / Q000378:metabolism*; D004351:Drug Resistance; D006651:Histocytochemistry; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000378:metabolism; D012701:Serotonin / Q000378:metabolism
chemical_list: D000928:Antidepressive Agents; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid