1. The Medical-Surgical and Gynecological Complications of Pregnancy;Dolger,1960
2. Three decades of experience with diabetic pregnancy;Delaney;Am J Obstet Gynecol,1970
3. Fact Sheet on Diabetes,1972
4. United States Census Bureau, New York City: Verbal communication of population as of January 1, 1980 = 221, 895, 548.