![Hidden population substructures in an apparently homogeneous population bias association studies]()
Hidden population substructures in an apparently homogeneous population bias association studiesBerger, Mario; Stassen, Hans H; Köhler, Karola; Krane, Vera; Mönks, Detlev; Wanner, Christoph; Hoffmann, Katrin; Hoffmann, Michael M; Zimmer, Michael; Bickeböller, Heike · 2005