TY  - SER
ED  - United States.
TI  - Medicare premiums: rules for higher-income beneficiaries  
T2  - SSA publication
CY  - [Baltimore, Md.]
PB  - Social Security Administration
KW  - Medicare
KW  - Periodicals
KW  - Social security
KW  - United States
KW  - Health insurance premiums
N1  - CRDP Program record
ER  -