D12, C93, I15, I18, O18, Q53
I15, O1, O33, D02, D86
C91, D83, F22, J15
D1, I3, J12, I15, I25, Q1
D04, I12, I15, J13, J24, O12, O15, O53
D90, I15, I38
Health, Education, and Welfare
I12, I15
I12, I15, C8, C9
Regulation, Analysis of Health Care Markets