Inequalities income and inequalities in health
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | Cambridge
          National Bureau of Economic Research
    
        1999. | 
| Saila: | NBER working paper series
              no.7141 | 
| Gaiak: |