[Occupational rehabilitation after the turn of the century].
Wittwer
U
U
D005544:Forecasting; D005858:Germany; D006301:Health Services Needs and Demand / Q000639:trends; D006801:Humans; D009313:National Health Programs / Q000639:trends*; D012050:Rehabilitation, Vocational / Q000639:trends*; D014829:Vocational Education / Q000639:trends