Changes made by Council Directive of 25 July 1978 concerning the coordination of provisions laid down by law, regulation or administrative action in respect of the activities of dental practitioners (78/687/EEC)
EU Directive 1978/687
No changes made by Council Directive of 25 July 1978 concerning the coordination of provisions laid down by law, regulation or administrative action in respect of the activities of dental practitioners (78/687/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.