title: Anorexia nervosa: an affective disorder.
mesh_terms: D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000523:psychology*; D003866:Depressive Disorder / Q000523:psychology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D013405:Suicide / Q000523:psychology