Vision policy: safety and savings.
Perkinson
Duane A
DA
Vision Xperts, St. Charles, Ill., USA.
D000328:Adult; D000367:Age Factors; D015352:Dry Eye Syndromes; D006801:Humans; D008875:Middle Aged; D016272:Occupational Health; D011640:Public Policy; D017751:Safety Management / Q000458:organization & administration*; D014481:United States; D014489:United States Occupational Safety and Health Administration; D014792:Visual Acuity