The substitutional load in a finite population.
D000483:Alleles; D004171:Diploidy; D004777:Environment; D005787:Gene Frequency; D005828:Genetics, Population; D005838:Genotype; D006238:Haploidy; D006579:Heterozygote; D006720:Homozygote; D008433:Mathematics; D008954:Models, Biological; D009154:Mutation; D012641:Selection, Genetic