Demographic disparities in the regions:  aspects of the dualism between North and South.
D003710:Demography; D019049:Developed Countries; D005060:Europe; D005544:Forecasting; D005843:Geography; D007558:Italy; D011153:Population; D012106:Research
Comparative Studies; Demographic Factors; Developed Countries; Europe; Geographic Factors; Italy; Mediterranean Countries; Population; Population Projection; Research Methodology; Southern Europe; Spatial Distribution; Studies