title: The quantitative line of approach in psychoanalysis: a clinical assessment of its current status.
mesh_terms: D003220:Conflict, Psychological; D003674:Defense Mechanisms; D004328:Drive; D005619:Freudian Theory; D006801:Humans; D007323:Instinct; D008606:Mental Processes; D009769:Object Attachment; D011574:Psychoanalytic Theory