title: [Folic acid and vitamin B 12 intake in elderly patients in a surgical department. A nutrition survey].
mesh_terms: D000367:Age Factors; D000368:Aged; D002149:Energy Intake; D005260:Female; D005492:Folic Acid; D006801:Humans; D008297:Male; D008875:Middle Aged; D009749:Nutrition Surveys; D009751:Nutritional Requirements; D013514:Surgical Procedures, Operative; D014805:Vitamin B 12
chemical_list: D005492:Folic Acid; D014805:Vitamin B 12
vernacular_title: Folinsyre og B12-vitaminindtagelse hos aeldre patienter på en kirurgisk afdeling. En kostundersøgelse