TY  - GEN
AU  - Freeman,R B
TI  - Immigration from poor to wealthy countries:  experience of the United States
SN  - 0014-2921
PY  - 1993///1004
KW  - Americas
KW  - Demography
KW  - Developed Countries
KW  - Economics
KW  - Emigration and Immigration
KW  - Employment
KW  - Ethnicity
KW  - Health Workforce
KW  - North America
KW  - Population
KW  - Population Characteristics
KW  - Population Dynamics
KW  - Poverty
KW  - Social Class
KW  - Socioeconomic Factors
KW  - Transients and Migrants
KW  - United States
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0014-2921(93)90033-7
ER  -