DNA Analysis of Seven Human Skeletons Excavated from the Terp of Wijnaldum B.C. Sykes, J.F. Bailey, I.B. Colson, Martin B. Richards, Robert E. M. Hedges • 1997
Authenticating DNA Extracted From Ancient Skeletal Remains B.C. Sykes, Martin B. Richards, Robert E. M. Hedges • 1995