title: Enzyme variants in human populations.
mesh_terms: D000483:Alleles; D001797:Blood Protein Electrophoresis; D004798:Enzymes / Q000032:analysis*; D005787:Gene Frequency; D005796:Genes; D005818:Genetic Engineering; D014644:Genetic Variation; D005828:Genetics, Population; D006579:Heterozygote; D006801:Humans; D007527:Isoenzymes / Q000032:analysis; D008967:Molecular Biology; D009154:Mutation; D011110:Polymorphism, Genetic; D012641:Selection, Genetic
chemical_list: D004798:Enzymes; D007527:Isoenzymes