Nursing reprofessionalized: a change process in Iowa hospitals.
D005069:Evaluation Studies as Topic; D006276:Health Facility Size; D006761:Hospitals; D006769:Hospitals, General; D006801:Humans; D007484:Iowa; D008134:Long-Term Care; D009732:Nursing Care / Q000592:standards; D009738:Nursing Service, Hospital; D009741:Nursing Staff, Hospital / Q000706:statistics & numerical data*; D012952:Societies