. . . . . . . . . . . . . . . . "subfield of genetics that deals with genetic differences of populations, part of evolutionary biology"@en . . . . "population genetics"@en . . . . . . . . . . . . . . . . . . . . "population genetics"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . "population genetics"@en . . . . . . . .