spectacle (2) effet (2) Variation (2) Phenotype (2) Human beings (2) espèce (1) recherche (1) association (1) carte (1) gène (1) couverture (1) densité (1) Density (1) Reproduction (1) Children (1) Genes (1) Cousins (1) Ci (Chinese poetry) (1) Success (1) Species (1) Social groups (1) Research (1) Reproduction (1) Parents (1) Manufacturers' agents (1) Inbreeding (1) Heredity (1) Genealogy (1) Forecasting (1) Fertility (1)