title: Sociocultural factors in anorexia nervosa.
mesh_terms: D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000453:epidemiology / Q000523:psychology*; D003615:Dancing; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D009864:Ontario; D012923:Social Class; D013334:Students