title: An early latency child's use of obsessional ritual to master separation anxiety.
mesh_terms: D001010:Anxiety, Separation; D002562:Ceremonial Behavior; D002648:Child; D002673:Child, Hospitalized; D003192:Compulsive Behavior; D005260:Female; D006801:Humans; D009034:Mother-Child Relations; D009770:Obsessive Behavior