[Recommendations].
D016288:Computer Terminals / Q000592:standards*; D005858:Germany; D017408:Guidelines as Topic; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D009787:Occupational Medicine / Q000592:standards*; D009885:Ophthalmology / Q000592:standards*; D014786:Vision Disorders / Q000517:prevention & control*