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27634
DNA segment, Derry C. Roopenian 11
27633
DNA segment, Derry C. Roopenian 12
27618
DNA segment, Human Genetics Unit 9
27617
DNA segment, Human Genetics Unit 8
27616
DNA segment, Human Genetics Unit 7
27615
DNA segment, Human Genetics Unit 6
27614
DNA segment, Human Genetics Unit 5
27613
DNA segment, Human Genetics Unit 4
27612
DNA segment, Human Genetics Unit 3
27611
DNA segment, Human Genetics Unit 2