matériau (2) analyse (2) Anthropology (2) Analysis (2) espèce (1) population rurale (1) recherche (1) pathologie (1) santé (1) fossile (1) évolution (1) ADN (1) latitude (1) Afrique (1) Preservation (1) Composition (1) Diseases (1) Showing (1) Porphyromonas gingivalis (1) DNA, Fossil (1) Gene libraries (1) Biofilms (1) Actinomyces (1) DNA damage (1) Origin (1) Work (1) Teeth (1) Streptococcus mutans (1) Species (1) South Africa (1)