title: Anorexia nervosa.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000856:Anorexia Nervosa / Q000209:etiology / Q000628:therapy; D001521:Behavior Therapy; D001828:Body Image; D002648:Child; D002675:Child, Preschool; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009034:Mother-Child Relations; D010551:Personality; D000297:Psychology, Adolescent; D011613:Psychotherapy; D012649:Self Concept; D012737:Sex Factors