title: Involuntary weight loss: the forgotten vital sign.
mesh_terms: D019167:Appetite Stimulants / Q000627:therapeutic use; D001823:Body Composition; D002100:Cachexia / Q000188:drug therapy / Q000209:etiology / Q000378:metabolism; D006801:Humans; D014481:United States; D019282:Wasting Syndrome / Q000188:drug therapy / Q000209:etiology / Q000378:metabolism; D015431:Weight Loss
chemical_list: D019167:Appetite Stimulants