1. Burkeholder, J.M., Pickens, J. C., Womack, W.N.: Oral glucose tolerance test in siblings of children with diabetes mellitus. Diabetes 18, 156 (1967)
2. Chiumello, G., DelGurcio, M., Carnelutti, M., Bidone, G.: Relationship between obesity, chemical diabetes, and beta pancreatic function in children. Diabetes 18, 238 (1969)
3. Fajans, S. S., Conn, J.W.: Tolbutamide-induced improvement in carbohydrate tolerance of young people with mild diabetes mellitus. Diabetes 9, 83 (1960)
4. Fajans, S. S., Conn, J.W.: The use of tolbutamide in the treatment of young people with mild diabetes mellitus — a progress report. Diabetes (Suppl.) 11, 123 (1962)
5. Fajans, S. S., Conn, J.W.: Prediabetes, subclinical diabetes and latent clinical diabetes: interpretation, diagnosis and treatment. In: On the Nature and Treatment of Diabetes. Excerpt. Med. Int. Cong. Series 84. Leibel, B.S., Wrenshall, G.S. (eds.). Amsterdam: 1965, p. 641