Comparable therapeutic efficacy of tryptophan and imipramine: average therapeutic ratings versus "true" equivalence. An important difference.
D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D005069:Evaluation Studies as Topic; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use*; D011569:Psychiatric Status Rating Scales; D013223:Statistics as Topic; D009626:Terminology as Topic; D013810:Therapeutic Equivalency; D014364:Tryptophan / Q000627:therapeutic use*
D014364:Tryptophan; D007099:Imipramine