puits (1) temps (durée) (1) histoire (1) génétique (1) diversité génétique (1) Europe (1) ADN (1) contamination (1) comparaison (1) Europe (1) Preservation (1) Comparison (1) History (1) Genetics (1) Antiquities, Prehistoric (1) Time (1) Science (1) Resemblance (Philosophy) (1) Powders (1) Population (1) Poor (1) Neanderthals (1) Prehistoric peoples (1) Human beings (1) History (1) Heredity (1) Genetics (1) Genealogy (1) Europe (1) DNA (1)