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Demographic consequences of social inequality in pregnancy outcomes. |
Individual variability of sex ratio: a statistical control. |
Selection effects on regional differences in survivorship in Italy. |
Environmental vulnerability, rural poverty, and migration in Ethiopia: a contextual analysis. |
Gender differences in motivations and intentions to move: Ethiopia and South Africa compared. |
The age and sex composition of the Republic of Korea and its provinces, 1970 and 1995. |