Variation (2) Phenotype (2) Manufacturers' agents (2) Human beings (2) Commission merchants (2) espèce (1) spectacle (1) association (1) effet (1) Development (1) Reproduction (1) Children (1) Diseases (1) Genotype-environment interaction (1) Genes (1) Cousins (1) Fetal brain (1) Will (1) Ci (Chinese poetry) (1) Success (1) Species (1) Social groups (1) Reproduction (1) Proxy (1) Parents (1) Nerve tissue (1) Inbreeding (1) Great Britain (1) Gene expression (1) Fertility (1)