19 By its questions, the national court is in substance asking whether Articles 5, 30, 52 and 59 of the Treaty preclude the competent authorities of a Member State from interpreting the national law governing the practice of medicine in such a way that, within the context of the correction of purely optical defects, the objective examination of a client's eyesight, that is to say, an examination which does not use a method under which the client alone determines the optical defects from which he is suffering, is reserved to ophthalmologists, to the exclusion, in particular, of opticians who are not qualified medical doctors.
auf der Rückseite der Karte befindet sich das Datenfeld symmetrisch auf der senkrechten Achse h zwischen den senkrechten Linien j und k sowie über der waagerechten Linie mEurLex-2 EurLex-2