title: DNA markers and genetic variation in the human species.
mesh_terms: D000483:Alleles; D005006:Ethnicity; D005787:Gene Frequency; D005819:Genetic Markers; D014644:Genetic Variation; D005826:Genetics, Medical; D006801:Humans; D012150:Polymorphism, Restriction Fragment Length; D044469:Racial Groups
chemical_list: D005819:Genetic Markers