1. The global distribution of risk factors by poverty level;Blakely T;Bull World Health Organ,2005
2. Inequalities in health care use and expenditures: empirical data from eight developing countries and countries in transition;Makinen M;Bull World Health Organ,2000
3. Nutrition and poverty,1997
4. Salud y equidad: una mirada desde las ciencias sociales;Minayo MCS,2000
5. Indicadores sociais