title: Osteoporosis in anorexia nervosa.
mesh_terms: D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000628:therapy*; D001510:Bed Rest; D002648:Child; D006801:Humans; D010024:Osteoporosis / Q000517:prevention & control*; D005082:Physical Exertion