title: Measurement of serum drug levels in the assessment of antidepressants.
mesh_terms: D000639:Amitriptyline / Q000097:blood; D000928:Antidepressive Agents / Q000097:blood* / Q000627:therapeutic use; D003863:Depression / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D007099:Imipramine / Q000097:blood; D009661:Nortriptyline / Q000097:blood
chemical_list: D000928:Antidepressive Agents; D000639:Amitriptyline; D009661:Nortriptyline; D007099:Imipramine