title: Pharmacy through the ages. Hypericum perforatum.
authors.affiliation: Lloyd Library and Museum, Cincinnati, Ohio, USA.
authors.forename: Dennis B
authors.initials: DB
authors.lastname: Worthen
mesh_terms: D049690:History, Ancient; D006801:Humans; D020902:Hypericum; D001523:Mental Disorders / Q000188:drug therapy; D008517:Phytotherapy / Q000266:history*