title: Confusional states in relation to vitamin deficiencies in the elderly.
mesh_terms: D000368:Aged; D001205:Ascorbic Acid / Q000097:blood / Q000627:therapeutic use; D001206:Ascorbic Acid Deficiency / Q000150:complications / Q000188:drug therapy; D001361:Avitaminosis / Q000150:complications*; D003072:Cognition Disorders / Q000188:drug therapy / Q000209:etiology*; D005260:Female; D006801:Humans; D007962:Leukocytes / Q000032:analysis; D008297:Male; D010383:Pellagra / Q000150:complications / Q000188:drug therapy; D011773:Pyruvates / Q000378:metabolism; D013832:Thiamine Deficiency / Q000150:complications / Q000188:drug therapy; D014803:Vitamin B Complex / Q000627:therapeutic use; D014804:Vitamin B Deficiency / Q000150:complications / Q000188:drug therapy
chemical_list: D011773:Pyruvates; D014803:Vitamin B Complex; D001205:Ascorbic Acid