title: A practical guide to the recognition of nutritional deficiencies.
authors.affiliation: University of Chicago, Department of Gastroenterology, Illinois 60637, USA.
authors.forename: E D
authors.initials: ED
authors.lastname: Ehrenpreis
authors.forename: T L
authors.initials: TL
authors.lastname: Popovich
authors.forename: R
authors.initials: R
authors.lastname: Cravero
mesh_terms: D000328:Adult; D000368:Aged; D000886:Anthropometry; D001361:Avitaminosis / Q000150:complications / Q000175:diagnosis; D002648:Child; D003677:Deficiency Diseases / Q000097:blood / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D015596:Nutrition Assessment; D009748:Nutrition Disorders / Q000097:blood / Q000175:diagnosis; D010808:Physical Examination; D011247:Pregnancy