AU - Offer D TI - Ego and milieu: Theory and practice of environmental therapy. PT - JOUR DP - 1963 TA - Archives of General Psychiatry pages = {187}, VI - 9 IP - 2 AID - 10.1001/archpsyc.1963.01720140083020 [doi] 4100 - http://dx.doi.org/10.1001/archpsyc.1963.01720140083020 SO - Archives of General Psychiatry August 1, 1963 9(2):187