title: Nutritional status and psycho-social stress in children with pica.
mesh_terms: D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D010842:Pica / Q000209:etiology / Q000523:psychology*; D013315:Stress, Psychological / Q000150:complications