effet (2) Phenotype (2) Cousins (2) Human beings (2) Inbreeding (2) puits (1) espèce (1) spectacle (1) santé publique (1) information (1) éducation (1) densité (1) Education (1) Density (1) Degrees (1) Reproduction (1) Variation (1) Children (1) Case (1) Selection (1) Diseases (1) Evolution (Biology) (1) Value (1) Ci (Chinese poetry) (1) Success (1) Stature (1) Species (1) Reproduction (1) Public health (1) Population (1)