title: St. John's Wort: is it effective and harmless?
authors.affiliation: Dental Hygiene Program, Tallahassee Community College, USA.
authors.forename: C R
authors.initials: CR
authors.lastname: Biron
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D001643:Bridged Bicyclo Compounds; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy*; D006801:Humans; D020902:Hypericum / Q000737:chemistry / Q000627:therapeutic use*; D010696:Phloroglucinol / Q000031:analogs & derivatives; D008517:Phytotherapy; D010936:Plant Extracts / Q000494:pharmacology / Q000627:therapeutic use; D010946:Plants, Medicinal; D013729:Terpenes / Q000627:therapeutic use
chemical_list: D000928:Antidepressive Agents; D001643:Bridged Bicyclo Compounds; D010936:Plant Extracts; D013729:Terpenes; D010696:Phloroglucinol; C001654:hyperforin