title: Doxepin plasma levels and therapeutic response in depression: preliminary findings.
mesh_terms: D002849:Chromatography, Gas; D003863:Depression / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D004316:Doxepin / Q000097:blood* / Q000627:therapeutic use; D005260:Female; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D008297:Male
chemical_list: D004316:Doxepin