Council Directive 87/22/EEC of 22 December 1986 on the approximation of national measures relating to the placing on the market of high-technology medicinal products particularly those derived from biotechnology (4) has established a Community mechanism for concertation, prior to any national decision relating to a high-technology medicinal product, with a view to arriving at uniform decisions throughout the Community; whereas this route should be followed, particularly in order to ensure the smooth functioning of the internal market in the pharmaceutical sector.