title: Exposure to toluene and urinary hippuric acid excretion in a group of heliorotagravure printing workers.
mesh_terms: D006626:Hippurates / Q000652:urine*; D006801:Humans; D007221:Industry; D008168:Lung / Q000502:physiology; D005082:Physical Exertion; D011327:Printing; D014050:Toluene / Q000032:analysis / Q000506:poisoning*
chemical_list: D006626:Hippurates; D014050:Toluene