[Competition in the health system--legal and ethical limits].
Hammerstein
Jürgen
J
Jansen
Christoph
C
D003695:Delivery of Health Care / Q000941:ethics* / Q000331:legislation & jurisprudence*; D004465:Economic Competition / Q000941:ethics* / Q000331:legislation & jurisprudence*; D005858:Germany; D006801:Humans