[The significance of the gastro-intestinal tract in vitamin metabolism].
D041981:Gastrointestinal Tract / Q000378:metabolism*; D006801:Humans; D014815:Vitamins / Q000378:metabolism*
D014815:Vitamins
GASTROINTESTINAL SYSTEM/metabolism; VITAMINS/metabolism
Der Magendarmkanal in seiner Bedeutung für den Vitaminhaushalt.