title: [Improvement of quality control in the study of foods].
mesh_terms: D005504:Food Analysis / Q000592:standards*; D005511:Food Handling / Q000592:standards*; D005859:Germany, East; D006801:Humans; D011786:Quality Control
vernacular_title: Verbesserung der Qualitätskontrolle bei der Untersuchung von Lebensmitteln.