[Development of student and child meal service in the German Democratic Republic].
D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005859:Germany, East; D006666:History of Medicine; D006801:Humans; D012572:School Health Services / Q000266:history*; D012574:Schools; D012578:Schools, Nursery
Zur Entwicklung der Schüler- und Kinderspeisung in der DDR.