title: Relief of functional gastrointestinal complaints associated with gaseousness: a double-blind crossover study.
mesh_terms: D002986:Clinical Trials as Topic; D005414:Flatulence; D005767:Gastrointestinal Diseases / Q000188:drug therapy*; D006801:Humans; D010919:Placebos; D012828:Silicones / Q000627:therapeutic use; D013035:Spasm / Q000188:drug therapy
chemical_list: D010919:Placebos; D012828:Silicones