[DRG and nursing].
Rotschopf
H
H
D003363:Cost Control / Q000639:trends; D003953:Diagnosis-Related Groups / Q000191:economics / Q000639:trends*; D005544:Forecasting; D005858:Germany; D006801:Humans; D009313:National Health Programs / Q000191:economics / Q000639:trends*; D009729:Nursing / Q000145:classification / Q000639:trends*