title: Coumarins in herbal cold remedy are safe.
authors.forename: Donald
authors.initials: D
authors.lastname: Brown
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage*; D003139:Common Cold / Q000188:drug therapy*; D003374:Coumarins / Q000008:administration & dosage*; D006801:Humans; D031316:Pelargonium; D008517:Phytotherapy; D028321:Plant Preparations; D016896:Treatment Outcome
chemical_list: D000925:Anticoagulants; D003374:Coumarins; D028321:Plant Preparations