title: Herbal supplements and prescription drugs. A risky combination?
authors.forename: K
authors.initials: K
authors.lastname: Stein
mesh_terms: D019587:Dietary Supplements / Q000009:adverse effects* / Q000592:standards; D004347:Drug Interactions; D020900:Echinacea / Q000009:adverse effects; D020441:Ginkgo biloba / Q000009:adverse effects; D006801:Humans; D020902:Hypericum / Q000009:adverse effects; D005894:Panax / Q000009:adverse effects; D010353:Patient Education as Topic; D008517:Phytotherapy; D010946:Plants, Medicinal / Q000009:adverse effects* / Q000627:therapeutic use; D014481:United States; D014486:United States Food and Drug Administration