TY  - BOOK
AU  - Born,Patricia
AU  - Pacula,Rosalie Liccardo
TI  - Does spending on medical services change as HMOs grow and nature?
AV  - RA413 B676D
PY  - 1998///
CY  - Cambridge, Mass
PB  - National Bureau of Economic Research
KW  - HEALTH MAINTENANCE ORGANIZATIONS
KW  - UNITED STATES
KW  - COSTS
KW  - FINANCE
KW  - ECONOMICS
KW  - RESEARCH
ER  -