title: Occupational health in developing countries with special reference to Egypt.
mesh_terms: D000383:Agriculture; D000395:Air Pollutants, Occupational / Q000032:analysis; D001554:Benzene / Q000032:analysis; D003906:Developing Countries; D004534:Egypt; D006801:Humans; D007221:Industry; D008507:Medically Underserved Area; D009786:Occupational Health Services; D012959:Socioeconomic Factors
chemical_list: D000395:Air Pollutants, Occupational; D001554:Benzene