[LETHARGY: A REACTION TO OBJECT LOSS; CONTRIBUTION TO THE STUDY OF THE NEGATIVE THERAPEUTIC REACTION].
D003674:Defense Mechanisms; D006801:Humans; D053609:Lethargy; D011573:Psychoanalytic Interpretation
DEFENSE MECHANISMS; PSYCHOANALYTIC INTERPRETATION
EL LETARGO: UNA REACCI'ON A LA P'ERDIDA DE OBJETO; CONTRIBUCI'ON AL ESTUDIO DE LA REACCI'ON TERAP'EUTICA NEGATIVA.