title: New aspects of the irritable bowel syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D007509:Irritants; D008297:Male; D008875:Middle Aged; D013577:Syndrome
chemical_list: D007509:Irritants