[Work of the economic organizations of businesses to improve the working conditions and health of workers].
D006801:Humans; D008669:Metallurgy; D009784:Occupational Diseases / Q000517:prevention & control*; D009786:Occupational Health Services / Q000458:organization & administration*; D014586:USSR
O rabote khoziaĭstvennykh organizatsiĭ predpriiatiĭ po uluchsheniiu usloviĭ truda i zdorov'ia trudiashchikhsia.