title: [Goals and results of periodic photofluorographic examinations in industrial plants].
mesh_terms: D005471:Fluoroscopy; D006040:Goals; D009784:Occupational Diseases / Q000000981:diagnostic imaging*; D010779:Photofluorography; D013902:Radiography, Thoracic
keywords: FLUOROSCOPY; OCCUPATIONAL DISEASES/radiography; THORAX/radiography