title: Peer commentary--a clinician's view.
authors: Department of Immunology and Infectious Disease, Johns Hopkins School of Hygiene and Public Health, Baltimore, Maryland.
authors: W R
authors: WR
authors: Beisel
mesh_terms: D000818:Animals; D005526:Food, Formulated / Q000009:adverse effects; D006801:Humans; D007109:Immunity; D007153:Immunologic Deficiency Syndromes / Q000178:diet therapy / Q000209:etiology; D009748:Nutrition Disorders / Q000150:complications / Q000178:diet therapy / Q000276:immunology; D009747:Nutritional Physiological Phenomena; D012449:Safety