title: Pathophysiology of weight loss in older persons.
authors.affiliation: GRECC, VA Medical Center, and Saint Louis University School of Medicine, St. Louis, Mo., USA.
authors.forename: John E
authors.initials: JE
authors.lastname: Morley
mesh_terms: D000368:Aged; D000375:Aging / Q000473:pathology / Q000502:physiology*; D000855:Anorexia / Q000401:mortality* / Q000503:physiopathology*; D002100:Cachexia / Q000209:etiology / Q000503:physiopathology; D004435:Eating; D006801:Humans; D009133:Muscular Atrophy; D013649:Taste / Q000502:physiology; D015431:Weight Loss / Q000502:physiology*