TY - JOUR A1 - Hoffer, W. T1 - Mouth, Hand, and Ego-Integration JF - A. Freud et al. (Eds.), The Psychoanalytic Study of the Child, Vol. III/IV, New York (International Universities Press) 1949, pp. 49-56. Y1 - 1949 ER - TY - JOUR A1 - Hoffer, W. T1 - The Mutual Influences in the Development of Ego and Id: Earliest Stages JF - R. S. Eissler et al. (Eds.), The Psychoanalytic Study of the Child, Vol. VII: The Mutual Influences in the Development of Ego and Id, New York (International Universities Press) 1952, pp. 31-41. Y1 - 1952 N1 - Marks in the copy ER -