St John's wort as treatment for depression.
Oppel
Lloyd
L
D003863:Depression / Q000188:drug therapy*; D020902:Hypericum / Q000009:adverse effects; D008517:Phytotherapy; D010919:Placebos; D028321:Plant Preparations / Q000009:adverse effects / Q000494:pharmacology*; D011594:Psychometrics; D016032:Randomized Controlled Trials as Topic; D015203:Reproducibility of Results; D012107:Research Design; D012720:Severity of Illness Index; D016896:Treatment Outcome
D010919:Placebos; D028321:Plant Preparations