[Janus head manifestation of medical-technical progress].
Arnold
M
M
D003363:Cost Control / Q000639:trends; D005544:Forecasting; D005858:Germany; D006801:Humans; D009313:National Health Programs / Q000191:economics*; D011785:Quality Assurance, Health Care / Q000191:economics*; D013675:Technology, High-Cost / Q000191:economics*
Zur Janusköpfigkeit des medizinisch-technischen Fortschritts.