The impact of a change in regulations on costs in an experimental program.
D000368:Aged; D035841:Behavioral Research; D003237:Connecticut; D003695:Delivery of Health Care / Q000191:economics*; D005161:Facility Regulation and Control / Q000191:economics*; D035082:Federal Government; D005380:Financing, Government / Q000331:legislation & jurisprudence; D033161:Government Regulation; D006285:Health Planning / Q000191:economics*; D006301:Health Services Needs and Demand / Q000191:economics*; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence; D035842:Research Subjects; D014481:United States; D014483:United States Dept. of Health and Human Services