title: Standardized tests and measures for assessing low-back pain in the occupational setting. A developmental model.
authors.affiliation: Division of Safety Research, National Institute for Occupational Safety and Health, Morgantown, West Virginia.
authors.forename: R M
authors.initials: RM
authors.lastname: Nelson
mesh_terms: D001416:Back Pain / Q000175:diagnosis* / Q000453:epidemiology; D005080:Exercise Test; D006801:Humans; D009314:National Institute for Occupational Safety and Health, U.S.; D009784:Occupational Diseases / Q000175:diagnosis* / Q000453:epidemiology; D010808:Physical Examination; D012307:Risk Factors; D014481:United States / Q000453:epidemiology