1. Randolph, T.G. and Mitchell, D.S.: Specific Ecology and Chronic Illness. J Lab & Clin Med 52:936, 58.
2. Randolph, T.G.: A Third Dimension of the Medical Investigation. Clin Physiol 2:42, 60.
3. Randolph, T.G.: Levels of Ecologic Mental Illness. Proc. Third World Congress of Psychiatry, June 4–10, 1961, Montreal, Canada.
4. Randolph, T.G.: Clinical Ecology as It Affects the Psychiatric Patient. Proc. First World Congress of Social Psychiatry, August 16–22, 1964, London, England.
5. Selye, II.: The General Adaptation Syndrome and the Diseases of Adaptation. J Allergy 17:231–247; 289–323; 358, 46.