[Comparative nutritional results of school lunch services in the capital of the German Democratic Republic].
D001604:Berlin; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D005511:Food Handling / Q000592:standards*; D005522:Food Services / Q000592:standards*; D005859:Germany, East; D006801:Humans; D011786:Quality Control
Ernährungshygienische Ergebnisse eines zentralen Schulspeisungsleistungsvergleiches in der Hauptstadt der DDR