title: Preventing occupational health and safety hazards in small employee groups.
mesh_terms: D000056:Accident Prevention; D006801:Humans; D007878:Legislation as Topic; D009784:Occupational Diseases / Q000517:prevention & control*; D009786:Occupational Health Services / Q000592:standards*; D011634:Public Health; D012952:Societies; D014481:United States