population genetics 32 human 23 Humans 20 genetics 19 Genetics, Population 17 single nucleotide polymorphism 16 Polymorphism, Single Nucleotide 13 Article 12 article 11 genotype 11 biological model 10 genetic selection 10 Population genetics 9 Selection, Genetic 9 controlled study 9 male 9 Models, Genetic 8 female 8 gene frequency 8 genetic variation 8 Computational Biology 7 adult 7 biology 7 gene flow 7 genetic variability 7 phylogeny 7 population structure 7 procedures 7 Genes 6 Genotype 6