title: A nutritional survey in the elderly: haematological aspects.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000740:Anemia / Q000097:blood / Q000453:epidemiology; D001322:Autoanalysis; D001798:Blood Proteins; D004032:Diet; D004912:Erythrocytes / Q000378:metabolism*; D005260:Female; D005492:Folic Acid / Q000097:blood*; D006454:Hemoglobins / Q000378:metabolism*; D006760:Hospitalization; D006801:Humans; D007501:Iron / Q000097:blood* / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D009748:Nutrition Disorders / Q000097:blood; D009749:Nutrition Surveys; D011485:Protein Binding; D012737:Sex Factors; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D001798:Blood Proteins; D006454:Hemoglobins; D005492:Folic Acid; D007501:Iron; D014805:Vitamin B 12