title: Primary Sjögren's syndrome treated with Efamol/efavit. A double-blind cross-over investigation.
mesh_terms: D005228:Fatty Acids, Essential; D005231:Fatty Acids, Unsaturated / Q000627:therapeutic use*; D006801:Humans; D008041:Linoleic Acids; D031665:Oenothera biennis; D010938:Plant Oils; D012107:Research Design; D012859:Sjogren's Syndrome / Q000188:drug therapy*; D017965:gamma-Linolenic Acid
chemical_list: D005228:Fatty Acids, Essential; D005231:Fatty Acids, Unsaturated; D008041:Linoleic Acids; D010938:Plant Oils; C028498:evening primrose oil; D017965:gamma-Linolenic Acid