title: FDA alert on evening primrose oil.
authors.forename: J R
authors.initials: JR
authors.lastname: McCollum
mesh_terms: D005228:Fatty Acids, Essential / Q000592:standards; D006801:Humans; D008041:Linoleic Acids; D008042:Linolenic Acids / Q000592:standards; D031665:Oenothera biennis; D010938:Plant Oils; D014481:United States; D014486:United States Food and Drug Administration; D017965:gamma-Linolenic Acid
chemical_list: D005228:Fatty Acids, Essential; D008041:Linoleic Acids; D008042:Linolenic Acids; D010938:Plant Oils; C028498:evening primrose oil; D017965:gamma-Linolenic Acid