title: St. John's wort--ancient herbal protector.
authors.forename: C
authors.initials: C
authors.lastname: Hobbs
mesh_terms: D049690:History, Ancient; D049692:History, Early Modern 1451-1600; D049691:History, Medieval; D049711:History, Modern 1601-; D008273:Magic / Q000266:history*; D009781:Occultism / Q000266:history*; D004364:Pharmaceutical Preparations / Q000266:history*
chemical_list: D004364:Pharmaceutical Preparations