Bias in estimating the frequency of incest.
D001787:Blood Group Incompatibility; D005006:Ethnicity; D005260:Female; D005787:Gene Frequency; D005799:Genes, Dominant; D006801:Humans; D007178:Inbreeding; D007179:Incest / Q000453:epidemiology*; D008297:Male; D008967:Molecular Biology; D010641:Phenotype