Changes to 81/21/EEC: Council Decision of 20 January 1981 amending Decision 78/167/EEC adopting a concerted project of the European Economic Community in the field of registration of congenital abnormalities (medical and public health research)
EU Decision 1981/21
No changes to 81/21/EEC: Council Decision of 20 January 1981 amending Decision 78/167/EEC adopting a concerted project of the European Economic Community in the field of registration of congenital abnormalities (medical and public health research) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.