TY  - BOOK
ED  - U.S. Dept. of Health and Human Services.
TI  - High-volume and low-volume users of health services, United States, 1980
T2  - Series C, Analytical Report
SN  - 0-8406-0324-X
U1  - 362.1'0973 
PY  - 1985///]
CY  - Hiattsville, MD.
PB  - Public Health Service, National Center for Health Statistics
KW  - Atención Médica
KW  - Utilización
KW  - Estados Unidos
KW  - Estadísticas
KW  - Salud Pública
KW  - Servicios de Salud
ER  -