Ancient DNA in the genomes of modern humans influences a range of physiological traits.
February 8, 1988|
London - A new government policy has brought into sharp focus a simmering row between British academics and the Department of Health and Social Security on the integrity of their research findings. The immediate problem stems from new contract language specifying that publication of findings "is subject to the proper consent of the secretary of state, which consent shall not be unreasonably withheld." Under the terms of the old contract, which covers social policy research commissioned by the