[On the differentiation of drugs and food].
D004345:Drug Industry; D005525:Food-Processing Industry; D005860:Germany, West; D006801:Humans; D007603:Jurisprudence; D007883:Legislation, Medical; D012907:Smoking / Q000188:drug therapy*
Zur Abgrenzung von Arzneimitteln und Lebensmitteln.