Case C-602/19: Judgment of the Court (Fourth Chamber) of 8 October 2020 (request for a preliminary ruling from the Verwaltungsgericht Köln — Germany) — kohlpharma GmbH v Bundesrepublik Deutschland (Reference for a preliminary ruling — Articles 34 and 36 TFEU — Free movement of goods — Quantitative restrictions — Measures having equivalent effect — Refusal to approve an amendment to the particulars and documents relating to a medicinal product which is the subject of a parallel import licence — Protection of the health and life of humans — Directive 2001/83/EC)